- Baari Secondary School – Mixed Day
- Bongo Girls Secondary School – Girls Boarding
- Gatarwa Secondary School – Mixed Day
- Gathanji Secondary School – Mixed Day
- Gathara Secondary School – Mixed Boarding
- Gatimu Secondary School – Mixed Day
- Geta Secondary School – Mixed Day & Boarding
- Gichungo Secondary School – Mixed Day
- Gikingi Secondary School – Mixed Day
- Githima Secondary School – Mixed Day
- Githinji Secondary School – Mixed Day
- Githunguchu Secondary School – Mixed Day & Boarding
- Heni Secondary School – Mixed Day & Boarding
- Hospital Hill Secondary School – Mixed Day
- Huhiro Secondary School – Mixed Day
- Irigithathi Secondary School – Mixed Day & Boarding
- Kageraini Secondary School – Mixed Day
- Kagondo Secondary School – Mixed Day
- Kaheho Day Mixed Secondary School – Mixed Day
- Kahuho Secondary School – Mixed Day
- Kalou Secondary School – Mixed Day & Boarding
- Kambaa Technical Secondary School – Mixed Day & Boarding
- Kangui Secondary School – Boys Boarding
- Kanjuri Secondary School – Mixed Day
- Karagoini Secondary School – Mixed Day
- Karati Secondary School – Mixed Day & Boarding
- Kenton Secondary School – Mixed Day
- Kiambogo Secondary School – Mixed Day
- Kieni Secondary School – Mixed Day
- Kiganjo Secondary School – Mixed Day
- Kihara Secondary School – Mixed Day
- Kimuri Secondary School – Mixed Boarding
- Kinja Secondary School – Mixed Boarding
- Kirima Secondary School – Mixed Day
- Kiriogo Secondary School – Mixed Day
- Kitogo Secondary – Mixed Boarding
- Lake Olbollosat Secondary School – Mixed Day
- Lereshwa Secondary School – Mixed Day
- Leshau Boys Secondary School – Boys Boarding
- Magomano Secondary School – Girls Boarding
- Magumu High School – Mixed Boarding
- Mahindu Secondary School – Mixed Day
- Malewa Secondary School – Mixed Day
- Manyatta Secondary School – Mixed Day
- Mathingira Girls Secondary School – Girls Day & Boarding
- Matindiri Secondary School – Mixed Day
- Matura Secondary School – Mixed Day & Boarding
- Mawingo Secondary School – Mixed Day & Boarding
- Mekaro Secondary School – Mixed Boarding
- Miharati Secondary School – Mixed Day & Boarding
- Mihuti Secondary School – Mixed Day
- Mikeu Secondary School – Mixed Day
- Mirangine Secondary School – Mixed Day
- Mkungi Secondary School – Mixed Boarding
- Mt Kinangop Girls’ Secondary School – Girls Boarding
- Mukoe Secondary School – Mixed Day
- Mumui Secondary School – Mixed Day & Boarding
- Mung’etho Secondary School – Mixed Day
- Munyaka Secondary School – Mixed Day & Boarding
- Munyeki Secondary School – Mixed Day
- Murichu Secondary School – Mixed Day & Boarding
- Muruaki Secondary School – Mixed Boarding
- Mutamaiyu Secondary – Mixed Boarding
- Muthomi Secondary School – Mixed Day
- Mwendaandu Secondary School – Mixed Boarding
- Ndaragwa Girls – Girls Boarding
- Ndemi Secondary School – Mixed Day
- Ndivai Secondary School – Mixed Day
- Ndunyu Njeru Secondary – Mixed Boarding
- Ngaindeithia Secondary School – Mixed Day & Boarding
- Ngano Secondary School – Mixed Day
- Ngorika Secondary – Mixed Day & Boarding
- Njabini Boys High School – Boys Boarding
- Nndarasi Secondary School – Mixed Boarding
- Nyahururu High School – Boys Boarding
- Nyakiambi Girls Secondary – Girls Boarding
- Nyandarua High School – Mixed Boarding
- Ol Joro Orok Secondary School – Mixed Day
- Passenga Secondary – Mixed Day & Boarding
- Pondo Secondary School – Mixed Day
- Ragia Secondary School – Mixed Day
- Raichiri Secondary School – Mixed Day
- Rugongo Mixed Day Secondary School – Mixed Boarding
- Ruiru Secondary School – Mixed Day
- Rurii Secondary School – Mixed Day
- Rutara Secondary School – Mixed Day
- Rwanyambo Secondary School – Mixed Day
- Sabugo Secondary School – Mixed Day
- Salient High School – Mixed Day & Boarding
- Sasumua Secondary School – Mixed Day
- Satima Secondary School – Mixed Day
- Shamata Girls Secondary School – Girls Boarding
- Silanga Secondary School – Mixed Day & Boarding
- Silibwet Secondary School – Mixed Day
- Simbara Secondary School – Mixed Day
- St Christophers Secondary School – Mixed Day
- Tulaga Secondary School – Mixed Day & Boarding
- Tumaini Secondary School – Mixed Day
- Turasha Secondary School – Mixed Day & Boarding
- Uhuru Secondary School – Mixed Day
- Uruku Secondary School – Mixed Day
- Wanjohi Mixed Secondary School – Mixed Day
- Wanjohi Secondary School – Girls Boarding
- Weru Secondary School – Mixed Day
- Yaang’a Secondary School – Mixed Day
Kinangop Engineer, Gathara, North Kinangop, Murungaru, Njabini/Kiburu, Nyakio, Githabai, Magumu, Kipipiri Wanjohi, Kipipiri, Geta, Githioro, Ol Kalou Karau, Kanjuiri Range, Mirangine, Kaimbaga, Rurii, Ol Jorok Gathanji, Gatima, Weru, Charagita, Ndaragwa, Leshau/Pondo, Kiriita, Central, Shamata