Senior schools in Kiambu County
- Gitwe Girls Secondary
C2 · Girls · Boarding
- Grace Community Sec Sch
Senior school · Mixed · Day
- Green Garden Secondary
Senior school · Girls · Boarding
- Green Springs Sec Sch
Senior school · Mixed · Day & Boarding
- Green Valley Int. Sc
Senior school · Mixed · Day & Boarding
- Greenville High Sch
Senior school
- Guru Nanak Academy
Senior school · Mixed · Day
- Handege Sec Sch
C4 · Mixed · Day
- Heights Senior Sec. Schoool
Senior school · Mixed · Day & Boarding
- Hgm Kinoo Secondary School
C4 · Mixed · Day · Kikuyu sub-county
- H.G.M. Ting’Ang’a Secondary School
C4 · Mixed · Day · Kiambu sub-county
- Hill Side Girls Sec
Senior school · Girls · Boarding
- Holy Rosary Kamwangi Secondary School
C4 · Mixed · Day · Gatundu North sub-county
- Icaciri Sec Sch
C3 · Girls · Boarding
- Igegania Sec Sch
C4 · Mixed · Day
- Immaculate Heart Of Mary-Kairi Girls Sec Sch
C4 · Girls · Day
- Iriaini Secondary School
C4 · Mixed · Day · Lari sub-county
- Iruri Secondary School
C4 · Mixed · Day · Gatundu North sub-county
- Ituru High School
C2 · Boys · Boarding
- Jamhuri Secondary Sch
C4 · Mixed · Day · Thika West sub-county
- J. G Kiereini Secondary Sch
C3 · Boys · Boarding
- Jossy Sec Sch
Senior school · Boys · Boarding
- Joytown Sec Sch
Senior school · Mixed · Boarding
- Juja Farm Sec Sch
C4 · Mixed · Day
- Juja Sec Sch
C4 · Mixed · Day
- Juja Senior Sec. Sch
Senior school · Mixed · Day & Boarding
- Juja Township Sec Sch
Senior school · Mixed · Day
- Juvenalis Gitau Sec
C4 · Mixed · Day
- Kabete High School
C3 · Boys · Boarding
- Kagaa High Sec
C4 · Mixed · Day
- Kagema Secondary School
C4 · Mixed · Day · Githunguri sub-county
- Kagio Sec Sch
C4 · Mixed · Day
- Kagwe Girls Sec Sch
Senior school · Girls · Boarding
- Kahawa Sukari Sec Sch
Senior school · Mixed · Day & Boarding
- Kahuguini Secondary School
C3 · Boys · Boarding · Gatundu South sub-county
- Kahuguini Sec Sch
Senior school · Mixed · Day
- Kahuho Uhuru High School
C2 · Boys · Boarding
- Kahunira Secondary School
C4 · Mixed · Day · Githunguri sub-county
- Kaibere Secondary School
C4 · Mixed · Day · Gatundu North sub-county
- Kairi Rumwe High Sch
Senior school · Mixed · Day
- Kairi Sec Sch
C3 · Boys · Boarding
- Kalimoni Senior Sec Sch
Senior school · Boys · Boarding
- Kamae Secondary School
C4 · Mixed · Day · Lari sub-county
- Kamahindu Sec Sch
C4 · Mixed · Day
- Kamandura Sec
C3 · Girls · Boarding
- Kamangu High School
C4 · Mixed · Day · Kikuyu sub-county
- Kambaa Girls High
C3 · Girls · Boarding
- Kambui Girls High School
C1 · Girls · Boarding
- Kamburu High Sch
C4 · Mixed · Day
- Kamirithu Secondary School
C4 · Mixed · Day · Limuru sub-county
- Kamiti Sec Sch
Senior school · Mixed · Boarding
- Kamondo Sec
C4 · Mixed · Day
- Kamuchege Sec Sch
C4 · Mixed · Day
- Kamunyaka Secondary School
C4 · Mixed · Day · Gatundu North sub-county
- Kamutua Sec Sch
C4 · Mixed · Day
- Kamwirigi Mixed Day Sec Sch
C4 · Mixed · Day
- Kanjai Secondary
C4 · Mixed · Day
- Kanjeru Girls
C3 · Girls · Boarding
- Kanjuku Sec Sch
C4 · Mixed · Day
- Kanunga High Sch
C2 · Boys · Boarding
- Kanvale Academy Sec
Senior school · Girls · Boarding
- Kanyanjara Secondary School
C4 · Mixed · Day · Kikuyu sub-county
- Kanyariri Sec School
C4 · Mixed · Day
- Karai Mixed Day Secondary School
C4 · Mixed · Day
- Karatina Technical And Secondary School
C4 · Mixed · Day · Lari sub-county
- Karibaribi Secondary Sch
C4 · Mixed · Day · Thika West sub-county
- Karigu-Ini Secondary School
C4 · Mixed · Day · Lari sub-county
- Karinga Girls High Sch
Senior school · Girls · Boarding
- Karura SDA Church Sch - Sec
Senior school · Mixed · Boarding
- Karuri High Sch
C4 · Mixed · Day
- Kasarini Secondary School
C4 · Mixed · Day · Kiambu sub-county
- Kawaida Secondary School
C4 · Mixed · Day · Kiambaa sub-county
- Kenyatta Sec Sch
C4 · Girls · Day
- Kerwa Secondary Sch
C4 · Mixed · Day
- Kiairia Sec
C4 · Mixed · Day
- Kiambaa Mixed Secondary School
C4 · Mixed · Day · Kiambaa sub-county
- Kiambogo Sec Sch
Senior school · Mixed · Day
- Kiambu High School
C1 · Boys · Boarding
- Kiambururu Sec School
C4 · Mixed · Day
- Kiambu Township Secondary School
C4 · Mixed · Day
- Kiamwangi Sec Sch
C4 · Mixed · Day
- Kiamworia Sec Sch
Senior school · Mixed · Day
- Kiangunu Sec Sch
C4 · Mixed · Day
- Kiawairia Secondary School
C4 · Mixed · Day · Githunguri sub-county
- Kibichiku Secondary
C4 · Mixed · Day
- Kibiku High School
C4 · Mixed · Day · Kabete sub-county
- Kibiru Sec Sch
C3 · Girls · Boarding
- Kiganjo Secondary School
C4 · Mixed · Day · Gatundu South sub-county
- Kigumo Sec School
C4 · Mixed · Day
- Kihara Secondary School
C4 · Mixed · Day · Kiambaa sub-county
- Kijabe Boys Sec
C2 · Boys · Boarding
- Kijabe Girls Sec
C2 · Girls · Boarding
- Kikuyu Boys High School
C3 · Boys · Boarding · Kikuyu sub-county
- Kikuyu Day Secondary School
C3 · Boys · Boarding · Kikuyu sub-county
- Kikuyu Township Secondary School
Senior school · Mixed · Day
- Kimbo Mixed High Sch
Senior school · Mixed · Day
- Kimende High Sch
C4 · Mixed · Day
- Kimuchu Mixed Day Secondary Sch
Senior school · Mixed · Day
- Kimuchu Secondary Sch
C4 · Mixed · Day · Thika West sub-county
- Kimunyu Sec Sch
C2 · Boys · Boarding
Historical KCSE rankings for Kiambu
Sources
- Senior schools: Ministry of Education lists for the 2026 intake, from the June 2025 list and the December 2025 C1, C2, C3 and C4 lists. Checked 1 October 2026.
- Other schools come from our older directory. Each school page shows its dates.