Here is the full TSC list of all secondary school administrators in Kiambu county. TSC classifies the following tutors/ teachers as administrators are: school heads, principals, their deputies, senior teachers and masters.
| NAME OF TEACHER | DESIGNATION | SCHOOL NAME | REGION | COUNTY | SUB COUNTY |
| Mr Kamau, David Macharia | Principal | Kimunyu Secondary School | Central | Kiambu | Gatundu South |
| Mrs Akatsa, Jacinta Lipeya | Principal | Maryhill High Secondary School | Central | Kiambu | Gatundu North |
| Mrs Waweru, Jacinta Njeri | Principal | Maryhill High Secondary School | Central | Kiambu | Gatundu North |
| Mrs Mbogo, Damaris Mukami | Principal | Kilimambogo Teachers Training College | Central | Kiambu | Thika Town |
| Mrs Mbugua, Janet Njeri | Principal | Kilimambogo Teachers Training College | Central | Kiambu | Thika Town |
| Β Cherogony, Emily J | Principal | Kilimambogo Teachers Training College | Central | Kiambu | Thika Town |
| Mr Muraya, Julius Ngugi | Principal | Thika High School | Central | Kiambu | Thika Town |
| Mrs Kamau, Grace Wairimu | Principal | Kambui Girls High School | Central | Kiambu | Githunguri |
| Mrs Mwangi, Teresa Wanjiku | Principal | Senior Chief Koinange Girls High School | Central | Kiambu | Kiambaa |
| Mr Kamatu, George Kamau | Principal | Gachie Secondary School | Central | Kiambu | Kiambaa |
| Mrs Chege, Margaret Wairimu | Principal | Thogoto Teachers Training College | Central | Kiambu | Kikuyu |
| Mrs Gitonga, Virginia Muthoni | Principal | Alliance Girls Secondary School | Central | Kiambu | Kikuyu |
| Mr Mwangi, William M | Principal | Alliance High School | Central | Kiambu | Kikuyu |
| Mrs Gichuiri, Eunice Wangari | Principal | Loreto High School – Limuru | Central | Kiambu | Limuru |
| Mr Musasia, Henry Asava | Principal | Nduriri Secondary School | Central | Kiambu | Lari |
| Mrs Kibata, Mercy Wanjiru | Principal | Kijabe Girls Secondary School | Central | Kiambu | Lari |
| Mrs Mwangi, Lucy Wacheke | Principal | Precious Blood Kagwe Girls Sec. School | Central | Kiambu | Lari |
| Miss Kamau, Phylis Wangeci | Deputy Principal | Kiganjo Secondary School | Central | Kiambu | Gatundu South |
| Mrs Wanjiru, Prisca Monica | Deputy Principal | Gitothua Secondary School | Central | Kiambu | Ruiru |
| Mr Thurunju, John Thuthwa | Deputy Principal | Ituru High School | Central | Kiambu | Gatundu South |
| Mrs Muturi, Salome Muthoni | Deputy Principal | Karinga Girls Secondary School | Central | Kiambu | Gatundu South |
| Mrs Maina, Shelmith Wachera | Deputy Principal | Kibiru Secondary School | Central | Kiambu | Gatundu South |
| Mrs Mwangi, Loise Waigumo | Deputy Principal | Ndundu Secondary School | Central | Kiambu | Gatundu South |
| Mrs Gitau, Hannah Wanjiru | Deputy Principal | Uceke-ini Secondary School | Central | Kiambu | Gatundu South |
| Mr Kiarii, Godfrey Njoroge | Deputy Principal | Nembu Secondary School | Central | Kiambu | Gatundu South |
| Mr Wanjau, Samuel Muriithi | Deputy Principal | Gathuri Secondary School | Central | Kiambu | Gatundu South |
| Mr Kihia, John Mugo | Deputy Principal | Wamwangi Secondary School | Central | Kiambu | Gatundu South |
| Mrs Kuria, Esther Kibui | Deputy Principal | Gachoka Secondary School | Central | Kiambu | Gatundu South |
| Mr Kamau, Jackson Nganga | Deputy Principal | Kagio Secondary School | Central | Kiambu | Gatundu South |
| Mr Wairegi, Patrick Ndirangu | Deputy Principal | Munyuini Secondary School | Central | Kiambu | Gatundu South |
| Mrs Huthu, Jane Wangari | Deputy Principal | Kahuguini Secondary School | Central | Kiambu | Gatundu South |
| Mrs Mathe, Mary Mugure | Deputy Principal | Githuya Secondary School | Central | Kiambu | Gatundu South |
| Mrs Waweru, Mary Nyathira | Deputy Principal | Christ The King Gathage Secondary School | Central | Kiambu | Gatundu South |
| Mrs Kubai, Roselyne Kaimuri | Deputy Principal | Maryhill High Secondary School | Central | Kiambu | Gatundu North |
| Ms Mwathi, Nancy Wairimu | Deputy Principal | Gakoe Secondary School | Central | Kiambu | Gatundu North |
| Mrs Mwirigi, Purity Mwari | Deputy Principal | Gikindu Secondary School | Central | Kiambu | Gatundu North |
| Mrs Maganjo, Caroline Wanjiku | Deputy Principal | Njahi Secondary School | Central | Kiambu | Gatundu North |
| Mr Kiarie, Peter Kamau | Deputy Principal | Ndekei Secondary School | Central | Kiambu | Gatundu North |
| Mr Mote, John Murimi | Deputy Principal | Kamwirigi Mixed Day Secondary School | Central | Kiambu | Gatundu North |
| Mr Kiguruh, Daniel Mungai | Deputy Principal | Murera Secondary School | Central | Kiambu | Juja |
| Mr Gachau, Peter Njoguini | Deputy Principal | Blessed Mugutha Mixed Day Sec School | Central | Kiambu | Juja |
| Mr Kamau, Benson Mwangi | Deputy Principal | Theta Secondary School | Central | Kiambu | Juja |
| Mr Chege, Kiarie | Deputy Principal | St. Francis Nyacaba Secondary School | Central | Kiambu | Juja |
| Mrs Thuo, Agnes Wanjiku | Deputy Principal | Chania Girls School | Central | Kiambu | Thika Town |
| Mrs Sudih, Anne Wachagga | Deputy Principal | Gatuanyaga Mixed Day Secondary School | Central | Kiambu | Thika Town |
| Miss Andelo, Everlyne Khazika | Deputy Principal | Joytown Special Secondary School | Central | Kiambu | Thika Town |
| Ms Njenga, Florence Wairimu | Deputy Principal | Karibaribi Secondary School | Central | Kiambu | Thika Town |
| Mr Njuguna, Naftaly James Kinuthia | Deputy Principal | Ruiru High School | Central | Kiambu | Ruiru |
| Mrs Muthii, Janet Karimi | Deputy Principal | Ruiru Girls High School | Central | Kiambu | Ruiru |
| Mrs Goko, Lucy Wanjiku | Deputy Principal | Kitamaiyo Secondary School | Central | Kiambu | Ruiru |
| Mr Gathungu, Benard | Deputy Principal | Githunguri High School | Central | Kiambu | Ruiru |
| Ms Mburu, Emily Wangari | Deputy Principal | Uhuru Kenyatta Secondary School | Central | Kiambu | Ruiru |
| Mrs Mwangi, Janeffer Wangui | Deputy Principal | Ruiru Township Secondary School | Central | Kiambu | Ruiru |
| Mr Nguku, George Chege | Deputy Principal | Githiga Secondary School | Central | Kiambu | Githunguri |
| Mr Kiongo, Pius | Deputy Principal | Gathiruini Secondary School | Central | Kiambu | Githunguri |
| Mr Muruga, David Gachuguma | Deputy Principal | Gathaithi Secondary School | Central | Kiambu | Githunguri |
| Mr Kingori, Charles Gikungu | Deputy Principal | Kiairia Secondary School | Central | Kiambu | Githunguri |
| Mrs Kamau, Rose Muthoni | Deputy Principal | Mukuyu Secondary School | Central | Kiambu | Githunguri |
| Mr Kahiu, James Kimani | Deputy Principal | J.G. Kiereini Secondary School | Central | Kiambu | Githunguri |
| Mr Njoroge, George Wainaina | Deputy Principal | Kahunira Secondary School | Central | Kiambu | Githunguri |
| Mrs Waiyaki, Margaret Wanjiru | Deputy Principal | Ndireti Secondary School | Central | Kiambu | Githunguri |
| Ms Waweru, Scholastica W | Deputy Principal | Gathaiti Secondary School | Central | Kiambu | Githunguri |
| Mrs Rwamba, Veronicah Wangeci | Deputy Principal | P.C.E.A. Matuguta Secondary School | Central | Kiambu | Githunguri |
| Mr Kimani, Francis Ngugi | Deputy Principal | P.C.E.A. Mitahato Secondary School | Central | Kiambu | Githunguri |
| Mr Njuguna, Paul Ndiba | Deputy Principal | Kanunga Secondary School | Central | Kiambu | Kiambu |
| Miss Gakobo, Margaret Nyiha | Deputy Principal | St. Annes Lioki Girls Secondary School | Central | Kiambu | Kiambu |
| Mrs Ngunjiri, Juliah Wangari | Deputy Principal | Loreto – Kiambu Girls Secondary School | Central | Kiambu | Kiambu |
| Mrs Njonge, Grace Lenah Muriko | Deputy Principal | Loreto – Kiambu Girls Secondary School | Central | Kiambu | Kiambu |
| Mr Mahwa, John Ndegwa | Deputy Principal | Riabai Secondary School | Central | Kiambu | Kiambu |
| Mr Gichuki, Peter Icharia | Deputy Principal | Riabai Secondary School | Central | Kiambu | Kiambu |
| Mr Njuguna, Solomon Edward Gathinji | Deputy Principal | Kiambu Township Secondary School | Central | Kiambu | Kiambu |
| Mrs Waweru, Joyce Nyokabi | Deputy Principal | St. Peter’s High School – Ndumberi | Central | Kiambu | Kiambu |
| Ms Ng’ang’a, Jane Njoki | Deputy Principal | H.G.M Ting’ang’a Secondary School | Central | Kiambu | Kiambu |
| Mr Mwaura, George Mbugua | Deputy Principal | A.C.K Kiu River Secondary School | Central | Kiambu | Kiambu |
| Mrs Ndiko, Jane Githu | Deputy Principal | Kihara Secondary School | Central | Kiambu | Kiambaa |
| Mrs Gitau, Estther Waruga | Deputy Principal | St. Angelas Girls High School – Karura | Central | Kiambu | Kiambaa |
| Mrs Njama, Ruth Wanjiku | Deputy Principal | Muongoiya Secondary School | Central | Kiambu | Kiambaa |
| Mr Kimani, Julius Kaibere | Deputy Principal | St. Joseph Secondary School – Gathanga | Central | Kiambu | Kiambaa |
| Mrs Wanjohi, Lucy Njeri | Deputy Principal | Thimbigua Secondary School | Central | Kiambu | Kiambaa |
| Mr Ogeto, Julius Mokaya | Deputy Principal | Mary Leakey Girls Secondary School | Central | Kiambu | Kabete |
| Ms Njeri, Margaret John | Deputy Principal | Rungiri Secondary School | Central | Kiambu | Kabete |
| Mrs Mwaura, Grace Wanjiru | Deputy Principal | Kanjeru Girls Secondary School | Central | Kiambu | Kabete |
| Mrs Mungai, Jane Njeri | Deputy Principal | Kibichiku Secondary School | Central | Kiambu | Kabete |
| Mrs Wachira, Esther Wanjiku | Deputy Principal | St. Joseph The Worker-Kereita Sec.School | Central | Kiambu | Kabete |
| Mr Kinyanjui, James Kuria | Deputy Principal | Alliance High School | Central | Kiambu | Kikuyu |
| Mrs Kinyua, Sylvia Wangui | Deputy Principal | Karai Mixed Secondary School | Central | Kiambu | Kikuyu |
| Mr Kiarie, Francis Mungai | Deputy Principal | Kikuyu Day Secondary School | Central | Kiambu | Kikuyu |
| Ms Njoroge, Rose Wambui | Deputy Principal | Moi Girls Secondary School – Kamangu | Central | Kiambu | Kikuyu |
| Mr Muigai, Francis Chege | Deputy Principal | Kerwa Secondary School | Central | Kiambu | Kikuyu |
| Mrs Ngari, Jane Mwihaki | Deputy Principal | Musa Gitau Secondary School | Central | Kiambu | Kikuyu |
| Mr Mwaniki, Stephen Nganga | Deputy Principal | Muhu Kangari Secondary School | Central | Kiambu | Kikuyu |
| Mr Gichuhi, Kinuthia | Deputy Principal | Gichuru Memorial Secondary School | Central | Kiambu | Kikuyu |
| Mrs Mirie, Teresia Njeri | Deputy Principal | Nderi Mixed Day Secondary School | Central | Kiambu | Kikuyu |
| Mr Nganga, Muturi | Deputy Principal | Nachu Secondary School | Central | Kiambu | Kikuyu |
| Mrs Mukundi, Esther Wairimu | Deputy Principal | Mirithu Secondary School | Central | Kiambu | Limuru |
| Mrs Githinji, Esther Wairimu | Deputy Principal | Ndung’u Girls Secondary School | Central | Kiambu | Limuru |
| Mr Mbogo, Peter | Deputy Principal | Ndungu Njenga Secondary School | Central | Kiambu | Limuru |
| Mrs Muriithi, Mary Njeri | Deputy Principal | Rironi Secondary School | Central | Kiambu | Limuru |
| Ms Juma, Naomi Waithira | Deputy Principal | Mukoma Secondary School | Central | Kiambu | Limuru |
| Mr Macharia, George Kiiru | Deputy Principal | Bibirioni Boys High School | Central | Kiambu | Limuru |
| Miss Nyagah, Joyce Wanjira | Deputy Principal | Kambaa Girls High School | Central | Kiambu | Lari |
| Mr Wanjohi, Leonard W | Deputy Principal | Gatamaiyu Secondary School | Central | Kiambu | Lari |
| Mrs Kiama, Millicent Wambui | Deputy Principal | Kagaa High School | Central | Kiambu | Lari |
| Mr Njeri, Joseph Njoroge | Deputy Principal | Kinale Secondary School | Central | Kiambu | Lari |
| Mr Kihuria, Samuel Kamonjo | Deputy Principal | Kamuchege Secondary School | Central | Kiambu | Lari |
| Mr Kinuthia, Stephen Miringu | Deputy Principal | Gitithia Secondary School | Central | Kiambu | Lari |
| Mrs Mwangi, Wanjiku Gitahi | Deputy Principal | Kijabe Girls Secondary School | Central | Kiambu | Lari |
| Mrs Nthiga, Grace Mutuku | Deputy Principal | Escarpment Secondary School | Central | Kiambu | Lari |
| Ms Njenga, Susan Nyokabi | Deputy Principal | Kirenga Girls Secondary School | Central | Kiambu | Lari |
| Mr Kigio, Charles Gachuho | Deputy Principal | Kimende Secondary School | Central | Kiambu | Lari |
| Mrs Waithaka, Julia Wambui | Deputy Principal | St. Patrick Secondary School | Central | Kiambu | Lari |
| Mrs Mwai, Carolyne Wangari | Deputy Principal | Precious Blood Kagwe Girls Sec. School | Central | Kiambu | Lari |
| Miss Ngugi, Eunice Mugure | Deputy Principal | Gituamba Secondary School | Central | Kiambu | Lari |
| Mrs Njagi, Mary Nyawira | Deputy Principal | Gitithia Girls Secondary School | Central | Kiambu | Lari |
| Mrs Wambugu, Rosemary Nyawira | Deputy Principal | King’atua Secondary School | Central | Kiambu | Lari |
| Mr Kungu, Samuel Karanja | Deputy Principal | Kamae Secondary School | Central | Kiambu | Lari |
| Mr Thuku, Peter Wachira | Deputy Principal | Muhoho High School | Central | Kiambu | Gatundu South |
| Mr Macharia, Robert Ngugi | Deputy Principal | Muhoho High School | Central | Kiambu | Gatundu South |
| Mr Mungai, Peter Nyoro | Deputy Principal | Mururia Secondary School | Central | Kiambu | Gatundu South |
| Ms Wathome, Susan Mueni | Deputy Principal | St. Clare Girls High School Gatitu | Central | Kiambu | Gatundu South |
| Mrs Mbugua, Lornah Waitherero | Deputy Principal | Ng’enda Secondary School | Central | Kiambu | Gatundu South |
| Mr Mungai, George Waweru | Deputy Principal | Kimunyu Secondary School | Central | Kiambu | Gatundu South |
| Mrs Muteru, Ruth Wairimu | Deputy Principal | Icaciri Secondary School | Central | Kiambu | Gatundu South |
| Mrs Macharia, Faith Nyambura | Deputy Principal | Gachika Secondary School | Central | Kiambu | Gatundu South |
| Mr Wainaina, Bernard Karura | Deputy Principal | Gitare Secondary School | Central | Kiambu | Gatundu South |
| Ms Gitu, Bernadette Ng’endo | Deputy Principal | Muthiga Secondary School | Central | Kiambu | Gatundu South |
| Mr Thiiru, Daniel Murunga | Deputy Principal | Gathiru Secondary School | Central | Kiambu | Gatundu South |
| Mr Macharia, Peter Ngure | Deputy Principal | Ndundu Secondary School | Central | Kiambu | Gatundu South |
| Mrs Maribie, Gladys Muthoni | Deputy Principal | Kamutua Secondary School | Central | Kiambu | Gatundu South |
| Mr Karuma, James Chege | Deputy Principal | Gikure Secondary School | Central | Kiambu | Gatundu South |
| Mrs Kariuki, Andonisha Muthoni | Deputy Principal | Gatundu High School | Central | Kiambu | Gatundu South |
| Mr Waithaka, Daniel Njoroge | Deputy Principal | Mutunguru Secondary School | Central | Kiambu | Gatundu South |
| Mr Naomi, Titus Kabogoro | Deputy Principal | Kiamworia Mixed Secondary School | Central | Kiambu | Gatundu South |
| Mr Ndua, Johnson Kinyanjui | Deputy Principal | P.C.E.A. Ruburi Secondary School | Central | Kiambu | Gatundu South |
| Mr Mwaura, Lawrence Kiruthi | Deputy Principal | Kahuguini Secondary School | Central | Kiambu | Gatundu South |
| Mr Gacii, Joseph Chege | Deputy Principal | Muthurumbi Mixed Day Secondary Sch | Central | Kiambu | Gatundu South |
| Mr Muchira, Gideon Karimi | Deputy Principal | Gatitu High School | Central | Kiambu | Gatundu South |
| Miss Wanjiku, Judy Joseph | Deputy Principal | Ikuma Mixed Secondary School | Central | Kiambu | Gatundu South |
| Ms Gachie, Jane Waigwe | Deputy Principal | St. Francis Mangu Girls Secondary School | Central | Kiambu | Gatundu North |
| Mr Gitari, Daniel Muriuki | Deputy Principal | Kairi Secondary School | Central | Kiambu | Gatundu North |
| Mr Kamau, Stephen Macharia | Deputy Principal | St. Josephs The Worker Secondary School | Central | Kiambu | Gatundu North |
| Mr Njuguna, Peter Gicharu | Deputy Principal | Kairi Rumwe Secondary School | Central | Kiambu | Gatundu North |
| Miss Mwangi, Mary Njoki | Deputy Principal | Nyamangara Secondary School | Central | Kiambu | Gatundu North |
| Mr Njoroge, Michael Kinuthia | Deputy Principal | Nyamathumbi Secondary School | Central | Kiambu | Gatundu North |
| Mr Evans, Fanuel Njai | Deputy Principal | Ng’ethu Secondary School | Central | Kiambu | Gatundu North |
| Mr Kihara, Samuel Kiragu | Deputy Principal | Kiangunu Secondary School | Central | Kiambu | Gatundu North |
| Mr Mbugua, Joseph Njuguna | Deputy Principal | Kanjuku Secondary School | Central | Kiambu | Gatundu North |
| Mr Kuria, Simon Munene | Deputy Principal | Ndekei Secondary School | Central | Kiambu | Gatundu North |
| Mrs Macharia, Mary Njeri | Deputy Principal | Mutuma Secondary School | Central | Kiambu | Gatundu North |
| Mr Ngamate, Martin Njoroge | Deputy Principal | Kamunyaka Secondary School | Central | Kiambu | Gatundu North |
| Mr Gathumbi, Peter Njoroge | Deputy Principal | Mwea Secondary School | Central | Kiambu | Gatundu North |
| Mr Kamunya, Samwel Mbugua | Deputy Principal | St. Stephen’s Secondary School – Ndiko | Central | Kiambu | Gatundu North |
| Mrs Thome, Mary Waithira | Deputy Principal | Iruri Secondary School | Central | Kiambu | Gatundu North |
| Mr Gachagua, Patrick Kamau | Deputy Principal | Maria-Ini Mixed Day Secondary School | Central | Kiambu | Gatundu North |
| Mrs Kangiri, Jane Ruth Wambui | Deputy Principal | P.C.E.A. Mukuyuini Secondary School | Central | Kiambu | Gatundu North |
| Mrs Wanyeki, Grace Wangechi | Deputy Principal | Gatei Mixed Day Secondary School | Central | Kiambu | Gatundu North |
| Mrs Njoroge, Faith Wambui | Deputy Principal | St. Peters Barigitu Secondary School | Central | Kiambu | Gatundu North |
| Mr Gachanja, Geoffrey Thuo | Deputy Principal | Kiriko Mixed Day Secondary School | Central | Kiambu | Gatundu North |
| Mr Ndirangu, George Githinji | Deputy Principal | Kiriko Mixed Day Secondary School | Central | Kiambu | Gatundu North |
| Mr Njoroge, Peter Thairu | Deputy Principal | Mangu High School | Central | Kiambu | Juja |
| Mr Kamau, Lawrence Mungai | Deputy Principal | Mangu High School | Central | Kiambu | Juja |
| Mr Ndonga, Peter Keeru | Deputy Principal | Juja Farm Secondary School | Central | Kiambu | Juja |
| Mr Irungu, Wilson Ndungu | Deputy Principal | Juja Farm Secondary School | Central | Kiambu | Juja |
| Mr Njuguna, David Maina | Deputy Principal | Theta Secondary School | Central | Kiambu | Juja |
| Mrs Ngugi, Catherine Nyambura | Deputy Principal | Athi Secondary School | Central | Kiambu | Juja |
| Mrs Mburu, Anne Nyambura | Deputy Principal | Ndururumo Secondary School | Central | Kiambu | Juja |
| Mr Wahome, Simon Maina | Deputy Principal | Chania High School | Central | Kiambu | Thika Town |
| Mr Theuri, Evanson Maina | Deputy Principal | Thika High School | Central | Kiambu | Thika Town |
| Miss Wahome, Julliet Rwamba | Deputy Principal | Broadway High School | Central | Kiambu | Thika Town |
| Mr Githendu, George Makumi | Deputy Principal | St. Pauls Gatuanyaga Secondary School | Central | Kiambu | Thika Town |
| Mr Warui, Peter Mwangi | Deputy Principal | Ngoliba Secondary School | Central | Kiambu | Thika Town |
| Mrs Wainaina, Rachel Wambui | Deputy Principal | Kenyatta Girls Secondary School | Central | Kiambu | Thika Town |
| Mr Mugo, Martin Kabengi | Deputy Principal | Kimuchu Mixed Day Secondary School | Central | Kiambu | Thika Town |
| Mr Kamicha, Gadson Njenga | Deputy Principal | Karibaribi Secondary School | Central | Kiambu | Thika Town |
| Mrs Kamau, Ruth Murugi | Deputy Principal | Queen Of Rosary Mixed Secondary School | Central | Kiambu | Thika Town |
| Mr Mwangi, James Kiige | Deputy Principal | Ndula Secondary School | Central | Kiambu | Thika Town |
| Miss Muriuki, Elizabeth Wairimu | Deputy Principal | Magogoni Community Secondary Scholl | Central | Kiambu | Ruiru |
| Mr Wangunyo, Daniel Mugo | Deputy Principal | Munyu Mixed Secondary School | Central | Kiambu | Ruiru |
| Mrs Gathuru, Jane Wambui | Deputy Principal | Githurai Mixed Day Secondary School | Central | Kiambu | Ruiru |
| Mrs Mutura, Perpetual Wamoro | Deputy Principal | Spinner’s Boys Secondary School | Central | Kiambu | Ruiru |
| Mr Kimani, Peter Nguku | Deputy Principal | Kwihota Mixed Day Secondary School | Central | Kiambu | Ruiru |
| Mr Gichohi, Paul Nderitu | Deputy Principal | Kwangethe Secondary School | Central | Kiambu | Ruiru |
| Mr Gachigi, Paul Waweru | Deputy Principal | Mwihoko Secondary School | Central | Kiambu | Ruiru |
| Mr Kuria, Wilson Kamau | Deputy Principal | Gikumari Springs Secondary School | Central | Kiambu | Ruiru |
| Mr Kairu, Joseph Wanyoike | Deputy Principal | Kagema Secondary School | Central | Kiambu | Githunguri |
| Mr Gachuiga, Isaac Ndegwa | Deputy Principal | Komothai Boys Secondary School | Central | Kiambu | Githunguri |
| Mr Gicheru, Francis Gichia | Deputy Principal | Githiga Secondary School | Central | Kiambu | Githunguri |
| Mrs Wandeto, Agnes Wanjiru | Deputy Principal | Gitwe Girls Secondary School | Central | Kiambu | Githunguri |
| Mr Mwaura, Peter Mbugua | Deputy Principal | Mukua Secondary School | Central | Kiambu | Githunguri |
| Mrs Karuga, Margaret Wangui | Deputy Principal | Kiambururu Secondary School | Central | Kiambu | Githunguri |
| Mr Gikahu, Peter Kimani | Deputy Principal | Kiambururu Secondary School | Central | Kiambu | Githunguri |
| Mrs Mwihia, Rachel Nyambura | Deputy Principal | William Ng’iru Gitau Secondary School | Central | Kiambu | Githunguri |
| Mrs Njoroge, Victoria Nyakio | Deputy Principal | Nyaga Secondary School | Central | Kiambu | Githunguri |
| Mrs Njoroge, Eunice Wangui | Deputy Principal | St. Vincent Lioki Secondary School | Central | Kiambu | Githunguri |
| Mr Gachanja, John Maina | Deputy Principal | Gikanga Kageche Secondary School | Central | Kiambu | Githunguri |
| Miss Karuguh, Jennifer Njeri | Deputy Principal | Komothai Girls Secondary School | Central | Kiambu | Githunguri |
| Mr Mwangi, Peter Karanja | Deputy Principal | Gitiha Secondary School | Central | Kiambu | Githunguri |
| Mr Kamande, Peter Gitau | Deputy Principal | Miguta Secondary School | Central | Kiambu | Githunguri |
| Ms Kiragu, Lucy Njeri | Deputy Principal | Kigumo Secondary School | Central | Kiambu | Githunguri |
| Mrs Mwangi, Hannah Wambui | Deputy Principal | Gathanji Secondary School | Central | Kiambu | Githunguri |
| Mrs Waithera, Beth Kago | Deputy Principal | P.C.E.A. Kanjai Secondary School | Central | Kiambu | Githunguri |
| Mr Maguru, Michael | Deputy Principal | Githima Secondary School | Central | Kiambu | Githunguri |
| Mrs Kabuu, Winnie Wanjiru | Deputy Principal | Thuita Secondary School | Central | Kiambu | Githunguri |
| Mrs Njoroge, Miriam Mukami | Deputy Principal | Githunguri Technical & Secondary School | Central | Kiambu | Githunguri |
| Mrs Wainaina, Naomi Wanjiru | Deputy Principal | Ndireti Secondary School | Central | Kiambu | Githunguri |
| Mrs Kibata, Freda Murugi | Deputy Principal | Kiambu Institute Of Science & Technology | Central | Kiambu | Kiambu |
| Mr Omondi, Richard Isaack | Deputy Principal | Loreto – Kiambu Girls Secondary School | Central | Kiambu | Kiambu |
| Mr Mukanzi, Robert Atsiaya | Deputy Principal | Kiambu High School | Central | Kiambu | Kiambu |
| Miss Gitene, Florence Muthoni | Deputy Principal | Ndumberi Secondary School | Central | Kiambu | Kiambu |
| Mrs Muriuki, Annah Wanjiku | Deputy Principal | Ndumberi Secondary School | Central | Kiambu | Kiambu |
| Mrs Mwangi, Phyllis Kiraing’wa | Deputy Principal | St. Joseph Riabai Secondary School | Central | Kiambu | Kiambu |
| Mr Maina, Harrison Isaiah | Deputy Principal | Kasarini Secondary School | Central | Kiambu | Kiambu |
| Mrs Gitau, Alice Waruku | Deputy Principal | Karuri Secondary School | Central | Kiambu | Kiambaa |
| Mrs Njihia, Salome Wambui | Deputy Principal | Karuri Secondary School | Central | Kiambu | Kiambaa |
| Mr Gitau, Bernard Njoroge | Deputy Principal | Gacharage Secondary School | Central | Kiambu | Kiambaa |
| Mr Kungu, Joseph Nguru | Deputy Principal | A.C.K. Karura Secondary School | Central | Kiambu | Kiambaa |
| Mr Kariuki, Dominic Githinji | Deputy Principal | Kiambaa Mixed Secondary School | Central | Kiambu | Kiambaa |
| Mr Kihoro, Joseph Wanjohi | Deputy Principal | Muchatha High School | Central | Kiambu | Kiambaa |
| Mr Mbugua, Isaiah Evanson Mburu | Deputy Principal | Kirangari Secondary School | Central | Kiambu | Kabete |
| Mrs Kaaria, Loise Nkatha | Deputy Principal | Mary Leakey Girls Secondary School | Central | Kiambu | Kabete |
| Mr Karomo, Michael Kiarie | Deputy Principal | Kahuho Uhuru Secondary School | Central | Kiambu | Kabete |
| Mr Thogo, Moses Miringu | Deputy Principal | Kanyariri Secondary School | Central | Kiambu | Kabete |
| Mrs Irumbi, Grace Gathoni | Deputy Principal | St. Kelvin Secondary School | Central | Kiambu | Kabete |
| Mr Ngugi, Paul Njogu | Deputy Principal | Rungiri Secondary School | Central | Kiambu | Kabete |
| Mr Muriuki, Wilson Kabeya | Deputy Principal | Gathiga Secondary School | Central | Kiambu | Kabete |
| Mr Mungai, Simon Njunge | Deputy Principal | Muguga Wa Gatonye Secondary School | Central | Kiambu | Kabete |
| Mr Onchagwa, Suleiman Ombura | Deputy Principal | Kabete High School | Central | Kiambu | Kabete |
| Mrs Gathagu, Lucy Nyambura | Deputy Principal | Cura Secondary School | Central | Kiambu | Kabete |
| Mrs Ikonya, Margaret Njoki | Deputy Principal | Moi Girls Secondary School – Kamangu | Central | Kiambu | Kikuyu |
| Mr Mbugua, Peter Njenga | Deputy Principal | Renguti Secondary School | Central | Kiambu | Kikuyu |
| Mrs Wamutwe, Ann Wambui | Deputy Principal | Fr. Kevin Kelly High School | Central | Kiambu | Kikuyu |
| Ms Ochola, Consolata Odera | Deputy Principal | P.C.E.A. Mai-A-Ihii High School | Central | Kiambu | Kikuyu |
| Mr Ng’ang’a, Francis Ngugi | Deputy Principal | Limuru Girls Secondary School | Central | Kiambu | Limuru |
| Mrs Gatheru, Caroline Wangare | Deputy Principal | Limuru Girls Secondary School | Central | Kiambu | Limuru |
| Mrs Mbugua, Joyce Wangari | Deputy Principal | Kinyogori Secondary School | Central | Kiambu | Limuru |
| Mr Njenga, Bernard Hinga | Deputy Principal | Thigio Boys Secondary School | Central | Kiambu | Limuru |
| Mrs Njoroge, Veronica Waithera | Deputy Principal | Mirithu Secondary School | Central | Kiambu | Limuru |
| Mrs Mwangi, Leah Waruguru | Deputy Principal | Tigoni Secondary Schoool | Central | Kiambu | Limuru |
| Mrs Wainaina, Margaret Njeri | Deputy Principal | St. Mary’s Thigio Girls Secondary School | Central | Kiambu | Limuru |
| Mrs Kamau, Winrose Nyambura | Deputy Principal | Kamandura Girls Secondary School | Central | Kiambu | Limuru |
| Mr Kihiu, Peter Muchiri | Deputy Principal | Makutano B. Secondary School | Central | Kiambu | Limuru |
| Mr Momanyi, Julius Oreni | Deputy Principal | Nguirubi Secondary School | Central | Kiambu | Limuru |
| Mrs Kamau, Rose Wanjiru | Deputy Principal | Gatuura Secondary School | Central | Kiambu | Limuru |
| Mr Ndungu, Martin | Deputy Principal | Muna Secondary School | Central | Kiambu | Limuru |
| Mr Njagi, Stephen Muturi | Deputy Principal | Kijabe Boys Secondary School | Central | Kiambu | Lari |
| Mrs Wanjohi, Elizabeth Gathoni | Deputy Principal | Gachoire Secondary School | Central | Kiambu | Lari |
| Mr Ndirangu, James Kinyua | Deputy Principal | Gachoire Secondary School | Central | Kiambu | Lari |
| Mr Nganga, John Giathi | Deputy Principal | Gitithia Secondary School | Central | Kiambu | Lari |
| Ms Gitau, Mary Wanjiku | Deputy Principal | Kamahindu Secondary School | Central | Kiambu | Lari |
| Mr Murage, Charles Kariuki | Deputy Principal | Kamburu Secondary School | Central | Kiambu | Lari |
| Mrs Mugo, Alice Wambui | Deputy Principal | Nyamweru Secondary School | Central | Kiambu | Lari |
| Mr Ndura, George Mutura | Deputy Principal | St. Augustine Nyanduma High School | Central | Kiambu | Lari |
| Mr Ndirangu, Francis Mwangi | Deputy Principal | Nduriri Secondary School | Central | Kiambu | Lari |
| Mr Kariuki, Charles Mwai | Deputy Principal | Mbauini Secondary School | Central | Kiambu | Lari |
| Mr Tsihugwa, Kennedy Mmera | Deputy Principal | Escarpment Secondary School | Central | Kiambu | Lari |
| Mr Nganga, Robert Ngacha | Deputy Principal | St. Patrick Secondary School | Central | Kiambu | Lari |
| Mr Nyongesa, John Juma | Deputy Principal | Iriaini Secondary School | Central | Kiambu | Lari |
| Mrs Kahare, Margaret Wanja | Deputy Principal | Utugi Secondary School | Central | Kiambu | Lari |
| Mr Chege, Francis Njenga | Deputy Principal | Kiambogo Secondary School | Central | Kiambu | Lari |
| Mrs Kamau, Beatrice Nyagathu | Deputy Principal | Mugiko Secondary School | Central | Kiambu | Lari |
| Mr Karanja, Daniel Mbugua | Deputy Principal | Kirenga Boys Secondary School | Central | Kiambu | Lari |
| Mrs Mwangi, Kezia Mumbi | Deputy Principal | Bathi Secondary School | Central | Kiambu | Lari |
| Mrs Kahoro, Hellen Wangui | Deputy Principal | Juvenalis Gitau Secondary School | Central | Kiambu | Lari |
| Mr Kamau, Peter Njoroge | Deputy Principal | Karatina Technical And Secondary School | Central | Kiambu | Lari |
| Ms Kungu, Zipporah Wanjiru | Deputy Principal | D.N. Kiburi Sulmac Secondary School | Central | Kiambu | Lari |
| Mr Gituku, Ayub Kanithi | Deputy Principal | Ragia Forest High School | Central | Kiambu | Lari |
| Mr Mwega, George Njuguna | Deputy Principal | Karigu – Ini Secondary School | Central | Kiambu | Lari |
| Mr Mugo, Peterson Nyaga | Principal | Muhoho High School | Central | Kiambu | Gatundu South |
| Mr Muniu, Stephen Kamau | Principal | Mururia Secondary School | Central | Kiambu | Gatundu South |
| Mr Kariu, James Nganga | Principal | Mururia Secondary School | Central | Kiambu | Gatundu South |
| Mrs Kamau, Esther Muthoni | Principal | Karinga Girls Secondary School | Central | Kiambu | Gatundu South |
| Mrs Kinuthia, Mary Wathira | Principal | Icaciri Secondary School | Central | Kiambu | Gatundu South |
| Mrs Miano, Christine Nyawira | Principal | Kibiru Secondary School | Central | Kiambu | Gatundu South |
| Mr Mbuthia, Francis Njuguna | Principal | Gachika Secondary School | Central | Kiambu | Gatundu South |
| Mr Kabugi, Lawrence Wambugu | Principal | Gitare Secondary School | Central | Kiambu | Gatundu South |
| Miss Kimanzi, Cecilia Mbenia | Principal | Muthiga Secondary School | Central | Kiambu | Gatundu South |
| Mr Ngugi, Peter Maina | Principal | Gathiru Secondary School | Central | Kiambu | Gatundu South |
| Mr Gichau, Joseph Chege | Principal | Ndundu Secondary School | Central | Kiambu | Gatundu South |
| Mrs Maina, Agnes Wanjiru | Principal | Uceke-ini Secondary School | Central | Kiambu | Gatundu South |
| Mr Maina, Moses Ndungu | Principal | Kamutua Secondary School | Central | Kiambu | Gatundu South |
| Mrs Muchira, Hellen Waruguru | Principal | Gikure Secondary School | Central | Kiambu | Gatundu South |
| Mr Kanyingi, David Karanja | Principal | Gikure Secondary School | Central | Kiambu | Gatundu South |
| Miss Muchiri, Alice Nyawira | Principal | Kiamwangi Secondary School | Central | Kiambu | Gatundu South |
| Ms Mwaura, Grace Njoki | Principal | Ndarugu Secondary School | Central | Kiambu | Gatundu South |
| Mr Kaara, Patrick Kanuri | Principal | Gatundu High School | Central | Kiambu | Gatundu South |
| Mr Mwathi, Crispus Kimaru | Principal | Gathuri Secondary School | Central | Kiambu | Gatundu South |
| Mr Kamau, Peter Gichohu | Principal | Gachoka Secondary School | Central | Kiambu | Gatundu South |
| Miss Gachukia, Florence Wanjiku | Principal | Mutunguru Secondary School | Central | Kiambu | Gatundu South |
| Mrs Mukenye, Nancy Wangechi | Principal | Kiamworia Mixed Secondary School | Central | Kiambu | Gatundu South |
| Mr Mutuura, Peter Gachanja | Principal | Kagio Secondary School | Central | Kiambu | Gatundu South |
| Mr Kirii, Francis Njeru | Principal | Munyuini Secondary School | Central | Kiambu | Gatundu South |
| Mr Mungai, George Gucu | Principal | Kahuguini Secondary School | Central | Kiambu | Gatundu South |
| Mr Gitimu, Andrew Muthee | Principal | Handege Mixed Secondary School | Central | Kiambu | Gatundu South |
| Mr Mbuchi, Daniel Muturi | Principal | Handege Mixed Secondary School | Central | Kiambu | Gatundu South |
| Mrs Murungaru, Eunice Waithira | Principal | Gatitu High School | Central | Kiambu | Gatundu South |
| Mr Wandu, Joseph Ngugi | Principal | Christ The King Gathage Secondary School | Central | Kiambu | Gatundu South |
| Mr Githaiga, Eliud Mugweru | Principal | Holy Rosary Kamwangi Secondary School | Central | Kiambu | Gatundu South |
| Mr Eliungu, Luke Kinyua | Principal | Kaibere Secondary School | Central | Kiambu | Gatundu North |
| Mrs Gikonyo, Alice Wanjiru | Principal | St. Francis Mangu Girls Secondary School | Central | Kiambu | Gatundu North |
| Mr Mwaria, Anthony Mwangi | Principal | Kairi Secondary School | Central | Kiambu | Gatundu North |
| Miss Matheri, Janet Wanjiku | Principal | Gakoe Secondary School | Central | Kiambu | Gatundu North |
| Mrs Njoroge, Frashia Wangui | Principal | Gakoe Secondary School | Central | Kiambu | Gatundu North |
| Mrs Macharia, Judy Muthoni | Principal | Our Lady Of Fatima Kiriko Seconda School | Central | Kiambu | Gatundu North |
| Β Owenga, Sophia Nekesa | Principal | Igegania Secondary School | Central | Kiambu | Gatundu North |
| Mrs Kuria, Anne Muthoni | Principal | Mataara Secondary School | Central | Kiambu | Gatundu North |
| Mr Thuku, James Mwaura | Principal | Nyamangara Secondary School | Central | Kiambu | Gatundu North |
| Mr Gitimu, Geoffrey Githinji | Principal | Nyamathumbi Secondary School | Central | Kiambu | Gatundu North |
| Mr Maina, Samuel Zakary | Principal | Gatunguru Secondary School | Central | Kiambu | Gatundu North |
| Miss Nderitu, Teresa Wamucii | Principal | Ng’ethu Secondary School | Central | Kiambu | Gatundu North |
| Mr Maina, Ephantus Weru | Principal | Kiangunu Secondary School | Central | Kiambu | Gatundu North |
| Mr Gakuya, John Kinyua | Principal | Kanjuku Secondary School | Central | Kiambu | Gatundu North |
| Mr Halake, Boya Paul | Principal | Gacege Secondary School | Central | Kiambu | Gatundu North |
| Mr Waigwa, Vickshad Mwai | Principal | Njahi Secondary School | Central | Kiambu | Gatundu North |
| Mr Muchomba, Joseph Kanyingi | Principal | Mutuma Secondary School | Central | Kiambu | Gatundu North |
| Mr Tumbu, Joseph Wamburu | Principal | Makwa Secondary School | Central | Kiambu | Gatundu North |
| Mr Maingi, Paul Koome | Principal | Makwa Secondary School | Central | Kiambu | Gatundu North |
| Mr Njuguna, Paul | Principal | Kamunyaka Secondary School | Central | Kiambu | Gatundu North |
| Mr Mwangi, Samuel Mburu | Principal | Mwea Secondary School | Central | Kiambu | Gatundu North |
| Mr Mwaura, Harrison Njoroge | Principal | Mbici Secondary School | Central | Kiambu | Gatundu North |
| Mr Kigathi, Ezekiel Kuria | Principal | St. Stephen’s Secondary School – Ndiko | Central | Kiambu | Gatundu North |
| Mr Wanjohi, Peter Mwaniki | Principal | Iruri Secondary School | Central | Kiambu | Gatundu North |
| Miss Wanjihia, Assumpta Wairimu | Principal | Mukurwe Mixed Day Secondary School | Central | Kiambu | Gatundu North |
| Mr Kahoro, Daniel Gichinga | Principal | Maria-Ini Mixed Day Secondary School | Central | Kiambu | Gatundu North |
| Mr Gitahi, Samuel Maina | Principal | P.C.E.A. Mukuyuini Secondary School | Central | Kiambu | Gatundu North |
| Mr Kamau, Isaac Njoroge | Principal | St. Peters Barigitu Secondary School | Central | Kiambu | Gatundu North |
| Mr Maina, Sammy Njagi | Principal | Gakoe Mixed Secondary School | Central | Kiambu | Gatundu North |
| Mrs Mwaniki, Janet Wambui | Principal | Kiriko Mixed Day Secondary School | Central | Kiambu | Gatundu North |
| Ms Wainaina, Tabby Wangui | Principal | Mitero Secondary School | Central | Kiambu | Gatundu North |
| Mr Murere, Paul Twendi | Principal | Murera Secondary School | Central | Kiambu | Juja |
| Miss Gachigi, Margaret Wangari | Principal | Juja Secondary School | Central | Kiambu | Juja |
| Mrs Omollo, Roselyne Anyango | Principal | Juja Farm Secondary School | Central | Kiambu | Juja |
| Mrs Gachuru, Wanjiku Esther | Principal | Gachororo Mixed Day Secondary School | Central | Kiambu | Juja |
| Mr Muriuki, Joseph Njoroge | Principal | Blessed Mugutha Mixed Day Sec School | Central | Kiambu | Juja |
| Miss Gituku, Faith Wambui | Principal | Blessed Mugutha Mixed Day Sec School | Central | Kiambu | Juja |
| Mr Mwaniki, Samuel Gichia | Principal | Athi Secondary School | Central | Kiambu | Juja |
| Mrs Gikonyo, Anne Njambi | Principal | Munyu Girls High School | Central | Kiambu | Thika Town |
| Mr Waiganjo, Samuel Ndege | Principal | Broadway High School | Central | Kiambu | Thika Town |
| Miss Karanga, Chathyrn Wanja | Principal | Kenyatta Girls Secondary School | Central | Kiambu | Thika Town |
| Mrs Njoroge, Mary Wanjiru | Principal | Kenyatta Girls Secondary School | Central | Kiambu | Thika Town |
| Mr Kiringu, Willy Kimani | Principal | Gatuanyaga Mixed Day Secondary School | Central | Kiambu | Thika Town |
| Mr Gitau, Alex Waweru | Principal | Komo Mixed Secondary School | Central | Kiambu | Thika Town |
| Miss Kihanya, Leah Njeri | Principal | Kimuchu Mixed Day Secondary School | Central | Kiambu | Thika Town |
| Mrs Maina, Esther Gachambi | Principal | Queen Of Rosary Mixed Secondary School | Central | Kiambu | Thika Town |
| Mrs Wanjau, Beatrice Nyaguthii | Principal | Ndula Secondary School | Central | Kiambu | Thika Town |
| Mrs Mukere, Anne Wahito | Principal | Thika Girls Karibaribi SecΒ Sch | Central | Kiambu | Thika Town |
| Mr Mbugua, James Kibe | Principal | Ruiru High School | Central | Kiambu | Ruiru |
| Mrs Mirie, Sophia Waithera | Principal | Ruiru Girls High School | Central | Kiambu | Ruiru |
| Miss Kamiru, Janet Muthoni | Principal | Kitamaiyo Secondary School | Central | Kiambu | Ruiru |
| Mrs Okello, Pamella Akinyi | Principal | Githunguri High School | Central | Kiambu | Ruiru |
| Mr Waweru, Peter Ndirangu | Principal | Githunguri High School | Central | Kiambu | Ruiru |
| Mrs Kariuki, Mary Ngendo | Principal | Munyu Mixed Secondary School | Central | Kiambu | Ruiru |
| Mr Mutuku, Joseph Kyalo | Principal | Githurai Mixed Day Secondary School | Central | Kiambu | Ruiru |
| Mr Mwathi, Amos Kangethe | Principal | Spinner’s Boys Secondary School | Central | Kiambu | Ruiru |
| Mr Macharia, Samson Warui | Principal | Thika Garrison Mixed Day Sec. School | Central | Kiambu | Ruiru |
| Mr Ngari, Daniel Mwendia | Principal | Gitothua Secondary School | Central | Kiambu | Ruiru |
| Miss Mathai, Magdalene Wangeci | Principal | Ruiru-Kihunguru Secondary School | Central | Kiambu | Ruiru |
| Mr Mwangi, Daniel Migwi | Principal | Uhuru Kenyatta Secondary School | Central | Kiambu | Ruiru |
| Mrs Chiira, Mary Ringa | Principal | Kwangethe Secondary School | Central | Kiambu | Ruiru |
| Mr Ndungu, John Gitau | Principal | Mwihoko Secondary School | Central | Kiambu | Ruiru |
| Mr Kamwati, Simon Kangethe | Principal | Gikumari Springs Secondary School | Central | Kiambu | Ruiru |
| Mr Mwangi, Noah Kabuthi | Principal | Kagema Secondary School | Central | Kiambu | Githunguri |
| Mr Gitau, Wallace Gachunga | Principal | Komothai Boys Secondary School | Central | Kiambu | Githunguri |
| Mr Mwirichia, Douglas Kaimenyi | Principal | Gathiruini Secondary School | Central | Kiambu | Githunguri |
| Mr Mbugua, George Gitau | Principal | Gathiruini Secondary School | Central | Kiambu | Githunguri |
| Mrs Kinyanjui, Irene Wanjiru | Principal | Kiairia Secondary School | Central | Kiambu | Githunguri |
| Mrs Mwaura, Nancy Wanjiru | Principal | Kiairia Secondary School | Central | Kiambu | Githunguri |
| Mr Mwangi, Nelson Irungu | Principal | Mukuyu Secondary School | Central | Kiambu | Githunguri |
| Mrs Wairagu, Beatrice Wanjiru | Principal | Gitwe Girls Secondary School | Central | Kiambu | Githunguri |
| Miss Ng’ang’a, Jane Nyakio | Principal | Mukua Secondary School | Central | Kiambu | Githunguri |
| Mrs Makishe, Jemarose Gregory | Principal | Mukua Secondary School | Central | Kiambu | Githunguri |
| Mr Gichuhi, Moses Ndirangu | Principal | Kiambururu Secondary School | Central | Kiambu | Githunguri |
| Mr Ndungu, Daniel Gatama | Principal | William Ng’iru Gitau Secondary School | Central | Kiambu | Githunguri |
| Mr Ndiangui, Joseph Miano | Principal | J.G. Kiereini Secondary School | Central | Kiambu | Githunguri |
| Mr Mirugi, Martin Mwangi | Principal | Nyaga Secondary School | Central | Kiambu | Githunguri |
| Mr Mburu, Stephen Waweru | Principal | St. Vincent Lioki Secondary School | Central | Kiambu | Githunguri |
| Miss Machaga, Regina Wanjiku | Principal | P.C.E.A. Ngemwa Secondary School | Central | Kiambu | Githunguri |
| Mr Murage, John Maina | Principal | Gathugu Secondary School | Central | Kiambu | Githunguri |
| Mrs Kamiru, Phoebe Nduta | Principal | Komothai Girls Secondary School | Central | Kiambu | Githunguri |
| Mr Mbiro, Joseph Muiruri | Principal | Gitiha Secondary School | Central | Kiambu | Githunguri |
| Mrs Chege, Mary Njeri | Principal | Miguta Secondary School | Central | Kiambu | Githunguri |
| Mr Mungai, Fredrick | Principal | Kigumo Secondary School | Central | Kiambu | Githunguri |
| Mr Muriithi, Watson Maina | Principal | P.C.E.A. Kanjai Secondary School | Central | Kiambu | Githunguri |
| Mr Waweru, Elijah Kuria | Principal | Githima Secondary School | Central | Kiambu | Githunguri |
| Mr Chege, Kimani Kariuki | Principal | Thuita Secondary School | Central | Kiambu | Githunguri |
| Mr Gicheha, John Njenga | Principal | Kahunira Secondary School | Central | Kiambu | Githunguri |
| Mr Gachago, Allan Gathu | Principal | Githunguri Technical & Secondary School | Central | Kiambu | Githunguri |
| Mr Kabau, Robert Gachaga | Principal | Githunguri Technical & Secondary School | Central | Kiambu | Githunguri |
| Miss Muli, Virginia Mutio | Principal | Kamondo Mixed Day Secondary School | Central | Kiambu | Githunguri |
| Mr Muturi, Stephen Machau | Principal | P.C.E.A. Matuguta Secondary School | Central | Kiambu | Githunguri |
| Mrs Mburu, Nancy Muthoni | Principal | P.C.E.A. Mitahato Secondary School | Central | Kiambu | Githunguri |
| Mrs Kinuthia, Virginia Njeri | Principal | Miiri Secondary School | Central | Kiambu | Githunguri |
| Mrs Karuri, Margaret Wanjuhi | Principal | Kiawairia Secondary School | Central | Kiambu | Githunguri |
| Mr Ngotho, Anthony Githinji | Principal | Riara Secondary School | Central | Kiambu | Kiambu |
| Mr Mwangi, Samuel Ndirangu | Principal | Kiambu High School | Central | Kiambu | Kiambu |
| Mrs Irungu, Rosemary Wangui | Principal | Ting’ang’a Secondary School | Central | Kiambu | Kiambu |
| Mr Njuki, Fidenzio Nthiga | Principal | Riabai Secondary School | Central | Kiambu | Kiambu |
| Mr Nyingi, John Muchiri | Principal | St. Ann And Joakim Secondary School | Central | Kiambu | Kiambu |
| Mr Ireri, Festus Ngai | Principal | St. Joseph Riabai Secondary School | Central | Kiambu | Kiambu |
| Mr Gathinji, John Muturi | Principal | St. Peter’s High School – Ndumberi | Central | Kiambu | Kiambu |
| Mr Kimani, Simon Nganga | Principal | H.G.M Ting’ang’a Secondary School | Central | Kiambu | Kiambu |
| Mrs Njoroge, Teresia N | Principal | Kasarini Secondary School | Central | Kiambu | Kiambu |
| Mrs Mbugua, Anne Mukami | Principal | A.C.K Kiu River Secondary School | Central | Kiambu | Kiambu |
| Mr Mbugua, Peter Mburu | Principal | Kihara Secondary School | Central | Kiambu | Kiambaa |
| Mrs Kimathi, Nanice Nkirote | Principal | Muthurwa Secondary School | Central | Kiambu | Kiambaa |
| Mr Kiarie, Gordon Njogu | Principal | Muongoiya Secondary School | Central | Kiambu | Kiambaa |
| Mr Ngugi, Robert Muiruri | Principal | Gachie Secondary School | Central | Kiambu | Kiambaa |
| Mrs Mwaniki, Onorata Wanjuki | Principal | St. Joseph Secondary School – Gathanga | Central | Kiambu | Kiambaa |
| Mrs Kiriungi, Winfred Nyaguthii | Principal | Cianda Mixed Day Secondary School | Central | Kiambu | Kiambaa |
| Mrs Njiru, Nancy Wanja | Principal | A.C.K. Karura Secondary School | Central | Kiambu | Kiambaa |
| Mr Mugachia, Peter Gakinya | Principal | St. Andrews Ndenderu Secondary School | Central | Kiambu | Kiambaa |
| Mrs Ndiritu, Rahab Murimi | Principal | Thimbigua Secondary School | Central | Kiambu | Kiambaa |
| Ms Ndungu, Olive Ngina | Principal | Kiambaa Mixed Secondary School | Central | Kiambu | Kiambaa |
| Mr Mbatia, Francis Muniu | Principal | Muchatha High School | Central | Kiambu | Kiambaa |
| Mr Mwangi, John Mathenge | Principal | Gikuni Mixed Day Secondary School | Central | Kiambu | Kabete |
| Mr Njeru, Simon Muriithi | Principal | Kirangari Secondary School | Central | Kiambu | Kabete |
| Miss Mwangi, Teresa Njeri | Principal | Kanyariri Secondary School | Central | Kiambu | Kabete |
| Mr Mburu, Daniel Macharia | Principal | St. Kelvin Secondary School | Central | Kiambu | Kabete |
| Mr Ngugi, Peter Nganga | Principal | St. Kelvin Secondary School | Central | Kiambu | Kabete |
| Mrs Kahugu, Rahab Gathoni | Principal | Muguga Wa Gatonye Secondary School | Central | Kiambu | Kabete |
| Mr Kambo, Joseph Mwangi | Principal | Kabete High School | Central | Kiambu | Kabete |
| Mrs Chege, Rose Muthoni | Principal | Kibichiku Secondary School | Central | Kiambu | Kabete |
| Mr Kieba, Peter Kandu | Principal | A.C.K. Nyathuna Secondary School | Central | Kiambu | Kabete |
| Mr Kimaru, Luke Githaiga | Principal | Kikuyu Boys HighΒ School | Central | Kiambu | Kabete |
| Ms Mwai, Veronica Nyaguthii | Principal | Alliance Girls Secondary School | Central | Kiambu | Kikuyu |
| Mr Mwangi, Peter Githuku | Principal | Karai Mixed Secondary School | Central | Kiambu | Kikuyu |
| Miss Kamau, Jane Wambui | Principal | Kerwa Secondary School | Central | Kiambu | Kikuyu |
| Miss Kahindu, Rhoda Wamaitha | Principal | Musa Gitau Secondary School | Central | Kiambu | Kikuyu |
| Mr Mwangi, James Kiiru | Principal | Muhu Kangari Secondary School | Central | Kiambu | Kikuyu |
| Mr Mwangi, Stephen Jeremiah | Principal | Gichuru Memorial Secondary School | Central | Kiambu | Kikuyu |
| Mr Kahinga, Martin Karanja | Principal | Renguti Secondary School | Central | Kiambu | Kikuyu |
| Mr Gitau, Samuel Kibuthi | Principal | Fr. Kevin Kelly High School | Central | Kiambu | Kikuyu |
| Mr Karanja, Joseph Kinyanjui | Principal | P.C.E.A. Mai-A-Ihii High School | Central | Kiambu | Kikuyu |
| Mr Fundi, James Micheal | Principal | Nderi Mixed Day Secondary School | Central | Kiambu | Kikuyu |
| Miss Mwaura, Esther Wambui | Principal | Nachu Secondary School | Central | Kiambu | Kikuyu |
| Mr Wanyoike, Dedan Dedan K. | Principal | Lusigetti Senior High School | Central | Kiambu | Kikuyu |
| Mrs Mwangi, Nelly Wangui | Principal | Mama Ngina Senior Mixed High School | Central | Kiambu | Kikuyu |
| Mr Warutere, Paul Wahome | Principal | Ngenia Secondary School | Central | Kiambu | Limuru |
| Mr Mbaka, Njau | Principal | Kinyogori Secondary School | Central | Kiambu | Limuru |
| Mr Ngugi, Joseph Mwangi | Principal | Gichuru Secondary School | Central | Kiambu | Limuru |
| Mrs Mwihia, Jennifer Katumbi | Principal | Ngarariga Secondary School | Central | Kiambu | Limuru |
| Mr Muchiri, Jonathan Kamunyu | Principal | Manguo Secondary School | Central | Kiambu | Limuru |
| Mrs Njenga, Margaret Waithira | Principal | Ndung’u Girls Secondary School | Central | Kiambu | Limuru |
| Mr Wamahiu, Peter Kibugu | Principal | Makutano B. Secondary School | Central | Kiambu | Limuru |
| Mrs William, Winfred Kambua | Principal | Nguirubi Secondary School | Central | Kiambu | Limuru |
| Mr Rurigi, Jackton Murithi | Principal | Ndungu Njenga Secondary School | Central | Kiambu | Limuru |
| Mrs Kamau, Esther Muthoni | Principal | Rironi Secondary School | Central | Kiambu | Limuru |
| Mr Kihiu, George Stanley Muniu | Principal | Mukoma Secondary School | Central | Kiambu | Limuru |
| Mr Wamukuru, Japhet Mwangi | Principal | Gatuura Secondary School | Central | Kiambu | Limuru |
| Mrs Angogo, Lydia | Principal | Umoja Secondary School | Central | Kiambu | Limuru |
| Mr Ndura, Nahashon Ngugi | Principal | Nyanjega Secondary School | Central | Kiambu | Limuru |
| Miss Munyaka, Anne Wambuku | Principal | Muna Secondary School | Central | Kiambu | Limuru |
| Mr Muigai, Peter Njuna | Principal | Kamirithu Secondary School | Central | Kiambu | Limuru |
| Mr Gachie, Bedan Ngumba | Principal | Kagaa High School | Central | Kiambu | Lari |
| Miss Wahome, Alice Nyacomba | Principal | Gachoire Secondary School | Central | Kiambu | Lari |
| Mr Kibutu, James Nyaga | Principal | Gitithia Secondary School | Central | Kiambu | Lari |
| Mr Ngari, Peter Mbui | Principal | Kamburu Secondary School | Central | Kiambu | Lari |
| Mr Ndumbi, Simon Nganga | Principal | Nyamweru Secondary School | Central | Kiambu | Lari |
| Mr Kiunyu, Simon Gichia | Principal | Mbauini Secondary School | Central | Kiambu | Lari |
| Mr Chiera, Peter Maina | Principal | Mbauini Secondary School | Central | Kiambu | Lari |
| Mrs Kariuki, Mary Njoki | Principal | Kirenga Girls Secondary School | Central | Kiambu | Lari |
| Mr Muya, James Njau | Principal | Kimende Secondary School | Central | Kiambu | Lari |
| Mr Gichuru, George Mbaih | Principal | Iriaini Secondary School | Central | Kiambu | Lari |
| Mrs Kasyoki, Rose Nduku | Principal | Utugi Secondary School | Central | Kiambu | Lari |
| Mr Mwaniki, Francis Gichuhi | Principal | Kiambogo Secondary School | Central | Kiambu | Lari |
| Miss Kamau, Salome Wambui | Principal | Mugiko Secondary School | Central | Kiambu | Lari |
| Mrs Ngaruiya, Joyce Wanjiru | Principal | Gituamba Secondary School | Central | Kiambu | Lari |
| Mr Mutua, Atanas Kyalo | Principal | Kirenga Boys Secondary School | Central | Kiambu | Lari |
| Mr Ombati, Evans Nyandusi | Principal | Bathi Secondary School | Central | Kiambu | Lari |
| Mrs Wanjau, Hannah Wangari | Principal | Juvenalis Gitau Secondary School | Central | Kiambu | Lari |
| Mr Mbugua, Maurice Kinyanjui | Principal | Magina Secondary School | Central | Kiambu | Lari |
| Mr Biaru, Joseph Njenga | Principal | Magina Secondary School | Central | Kiambu | Lari |
| Mr Wanyugi, Joseph Kibe | Principal | Mirangi Mixed Day Secondary School | Central | Kiambu | Lari |
| Mrs Kimani, Judith Wangeci | Principal | Gachema High School | Central | Kiambu | Lari |
| Mrs Githiomi, Miriam Njeri | Principal | Karatina Technical And Secondary School | Central | Kiambu | Lari |
| Mrs Warui, Jennifer Wanjiku | Principal | Gitithia Girls Secondary School | Central | Kiambu | Lari |
| Mr Ngugi, Gerald Kimani | Principal | Gathaiti Secondary School | Central | Kiambu | Lari |
| Mr Njenga, Kennedy Nguru | Principal | King’atua Secondary School | Central | Kiambu | Lari |
| Mr Kagotho, Victor Migwi | Principal | Gathima Secondary School | Central | Kiambu | Lari |
| Ms Muraya, Lucy Wairimu | Principal | D.N. Kiburi Sulmac Secondary School | Central | Kiambu | Lari |
| Mr Wahome, Robert Gikonyo | Principal | Kamae Secondary School | Central | Kiambu | Lari |
| Mr Ndegwa, Peter Macharia | Principal | Ragia Forest High School | Central | Kiambu | Lari |
| Mr Kamau, Lawrence Njoroge | Principal | Karigu – Ini Secondary School | Central | Kiambu | Lari |
| Mr Kariuki, Peter Maru | Principal | Ituru High School | Central | Kiambu | Gatundu South |
| Mrs Kaugiria, Rose Mwathathi | Principal | Kimunyu Secondary School | Central | Kiambu | Gatundu South |
| Mr Muiruri, John Njoroge | Principal | P.C.E.A. Ruburi Secondary School | Central | Kiambu | Gatundu South |
| Mr Kamutu, John Gikonyo | Principal | St. Francis Mangu Girls Secondary School | Central | Kiambu | Gatundu North |
| Mrs Njoroge, Philomena Mukami | Principal | Kamwirigi Mixed Day Secondary School | Central | Kiambu | Gatundu North |
| Mr Githuka, Abraham Ngurumi | Principal | Mangu High School | Central | Kiambu | Juja |
| Mrs Miriti, Jane Gatakaa | Principal | Mangu High School | Central | Kiambu | Juja |
| Mr Macharia, Maina Gachichio | Principal | Mangu High School | Central | Kiambu | Juja |
| Mrs Kuria, Esther Wanjiru | Principal | Ndururumo Secondary School | Central | Kiambu | Juja |
| Mrs Ngugi, Faith | Principal | Kilimambogo Teachers Training College | Central | Kiambu | Thika Town |
| Mr Macharia, Allan Mwangi | Principal | Chania High School | Central | Kiambu | Thika Town |
| Mrs Kamau, Esther Nyakio | Principal | Ngoliba Secondary School | Central | Kiambu | Thika Town |
| Mrs Kimei, Monica Nduku | Principal | Chania Girls School | Central | Kiambu | Thika Town |
| Miss Waime, Hannah Nyokabi | Principal | Chania Girls School | Central | Kiambu | Thika Town |
| Mrs Gitau, Rachael Mweru | Principal | Curriculum Support Offi -Thika/OtherArea | Central | Kiambu | Thika Town |
| Mr Waithaka, James Wainaina | Principal | Ruiru Township Secondary School | Central | Kiambu | Ruiru |
| Mr Njeru, Eustace | Principal | Komothai Boys Secondary School | Central | Kiambu | Githunguri |
| Miss Makena, Rahel Gathoni | Principal | Gikanga Kageche Secondary School | Central | Kiambu | Githunguri |
| Mr Ephraim, James Maina | Principal | Kanunga Secondary School | Central | Kiambu | Kiambu |
| Mrs Njue, Edith Njeri | Principal | St. Annes Lioki Girls Secondary School | Central | Kiambu | Kiambu |
| Mrs Mbaya, Anne Kagwiria | Principal | Loreto – Kiambu Girls Secondary School | Central | Kiambu | Kiambu |
| Mrs Ngwiri, Lydiah Nyakairu | Principal | Kiambu High School | Central | Kiambu | Kiambu |
| Mr Mwangi, Solomon Maina | Principal | Kiambu High School | Central | Kiambu | Kiambu |
| Mr Kamau, Francis Kago | Principal | EARC – Kiambu /Other Areas | Central | Kiambu | Kiambu |
| Mr Mathu, Patrick Wakaba | Principal | Karuri Secondary School | Central | Kiambu | Kiambaa |
| Mrs Githiu, Dianah Wanjiru | Principal | Muthurwa Secondary School | Central | Kiambu | Kiambaa |
| Mr Francis, Charles Wachira | Principal | Kirangari Secondary School | Central | Kiambu | Kabete |
| Mrs Wainaina, Winnie Wambui | Principal | Uthiru Secondary School | Central | Kiambu | Kabete |
| Mrs Muchiri, Faith Gakii | Principal | Uthiru Secondary School | Central | Kiambu | Kabete |
| Mrs Makori, Margaret Mokeira | Principal | Uthiru Secondary School | Central | Kiambu | Kabete |
| Mr Chege, Daniel Kariuki | Principal | Kahuho Uhuru Secondary School | Central | Kiambu | Kabete |
| Mr Gakuu, Francis Muriuki | Principal | Rungiri Secondary School | Central | Kiambu | Kabete |
| Mrs Muchangi, Tabitha Wandia | Principal | Gathiga Secondary School | Central | Kiambu | Kabete |
| Mrs Mwangi, Rose Watiri | Principal | St. Joseph The Worker-Kereita Sec.School | Central | Kiambu | Kabete |
| Mrs Thuku, Kellen Wairimu | Principal | Kikuyu Boys HighΒ School | Central | Kiambu | Kabete |
| Mr Njoroge, Johnstone Warunge | Principal | Cura Secondary School | Central | Kiambu | Kabete |
| Mr Simeon, Zebedeo Ongeri | Principal | Thogoto Teachers Training College | Central | Kiambu | Kikuyu |
| Mrs Thunggu, Jane Wamaitha | Principal | Thogoto Teachers Training College | Central | Kiambu | Kikuyu |
| Mrs Njeru, Beatrice Wambeti | Principal | Thogoto Teachers Training College | Central | Kiambu | Kikuyu |
| Mrs Njuguna, Rachel Wanjiru | Principal | Alliance Girls Secondary School | Central | Kiambu | Kikuyu |
| Mrs Ndungu, Salome Waceke | Principal | Limuru Girls Secondary School | Central | Kiambu | Limuru |
| Mr Ndiritu, Joshua Maina | Principal | Thigio Boys Secondary School | Central | Kiambu | Limuru |
| Mrs Mburu, Alice Mugure | Principal | Ngarariga Secondary School | Central | Kiambu | Limuru |
| Mrs Ndung’u, Jane Njoki Philip | Principal | Mirithu Secondary School | Central | Kiambu | Limuru |
| Mrs Omboko, Florence Mary | Principal | Mirithu Secondary School | Central | Kiambu | Limuru |
| Miss Ritho, Naomi Muthoni | Principal | St. Mary’s Thigio Girls Secondary School | Central | Kiambu | Limuru |
| Mr Ruchuiya, Mureithi Charles | Principal | Manguo Secondary School | Central | Kiambu | Limuru |
| Miss Kariuki, Esther Wanjugu | Principal | Ngecha Girls High School | Central | Kiambu | Limuru |
| Mr Mwalili, Musee S | Principal | Kijabe Boys Secondary School | Central | Kiambu | Lari |
| Mr Kigotho, Bedan Kariuki | Principal | Kijabe Boys Secondary School | Central | Kiambu | Lari |
| Mrs Munene, Margaret Muthoni | Principal | Kambaa Girls High School | Central | Kiambu | Lari |
| Mr Wambugu, Peter | Principal | Lari Secondary School | Central | Kiambu | Lari |
| Mrs Simiyu, Vulfrida Chanya | Principal | Kinale Secondary School | Central | Kiambu | Lari |
| Mr Muchiri, George Mbatia | Principal | St. Augustine Nyanduma High School | Central | Kiambu | Lari |
| Mr Muturi, Samuel Maina | Principal | Magina Secondary School | Central | Kiambu | Lari |
