Dadachabasa Senior School (formerly Dadachabasa Secondary School) is a C4 Public Mixed school located in Isiolo…

Garbatula Senior School (formerly Garbatula High School) is a C1 Public Boys school located in Isiolo County,…

Oldonyiro Senior School (formerly Oldonyiro Secondary School) is a C3 Public Mixed school located in Isiolo County,…

Bulesa Senior School (formerly Bulesa Secondary School) is a C3 Public Mixed school located in Isiolo County, Merti…

Mwangaza Girls Senior School (formerly Mwangaza Girls Secondary School) is a C4 Public Girls school located in…

Kambi Garba Mixed Day Senior School (formerly Kambi Garba Mixed Day Secondary School) is a C4 Public Mixed school…

Gafarsa Mixed Day Senior (formerly Gafarsa Mixed Day Secondary) is a C4 Public Mixed school located in Isiolo…

Ngaremara Senior School (formerly Ngaremara Secondary School) is a C3 Public Boys school located in Isiolo County,…

Biliqo Mixed Senior School (formerly Biliqo Mixed Secondary School) is a C4 Public Mixed school located in Isiolo…

St. Paul's Kiwanjani Senior School (formerly St. Paul's Kiwanjani Secondary School) is a C4 Public Mixed school…

Leparua Mixed Day Senior School (formerly Leparua Mixed Day Secondary School) is a C4 Public Mixed school located…

Algani Girls Day Senior School (formerly Algani Girls Day Secondary School) is a C4 Public Girls school located in…

Kipsing Mixed Day Senior School (formerly Kipsing Mixed Day Secondary School) is a C3 Public Mixed school located…

Biliqi Nur Mixed Senior School (formerly Biliqi Nur Mixed Secondary School) is a C4 Public Mixed school located in…

Merti Muslim Girls Senior School (formerly Merti Muslim Girls Secondary School) is a C3 Public Girls school located…

Merti Senior School (formerly Merti Secondary School) is a C3 Public Boys school located in Isiolo County, Merti…

Waso Senior School (formerly Waso Secondary School) is a C4 Public Mixed school located in Isiolo County, Isiolo…

Bisanadhi Senior School (formerly Bisanadhi High School) is a C2 Public Mixed school located in Isiolo County,…

Bulampya Day Senior School (formerly Bulampya Day Secondary School) is a C4 Public Mixed school located in Isiolo…

Uhuru Mixed Day Senior School (formerly Uhuru Mixed Day Secondary School) is a C4 Public Mixed school located in…

Mck Kisima 78 Senior School (formerly Mck Kisima 78 Secondary School) is a C4 Public Mixed school located in Isiolo…

Elsa Senior School (formerly Elsa Secondary School) is a C3 Public Mixed school located in Isiolo County, Isiolo…

Sericho Senior School (formerly Sericho Secondary School) is a C3 Public Mixed school located in Isiolo County,…

Isiolo Boys Senior School (formerly Isiolo Boys Secondary School) is a C2 Public Boys school located in Isiolo…

Ngaremara Girls Senior School (formerly Ngaremara Girls Secondary School) is a C3 Public Girls school located in…

Kulamawe Senior School (formerly Kulamawe Secondary School) is a C3 Public Mixed school located in Isiolo County,…

Labarishereki Senior School (formerly Labarishereki Secondary School) is a C4 Public Mixed school located in Isiolo…

Isiolo Barracks Senior School (formerly Isiolo Barracks Secondary School) is a C4 Public Mixed school located in…

Isiolo Girls Senior School (formerly Isiolo Girls High School) is a C1 Public Girls school located in Isiolo…

Korbesa Mixed Day Senior School (formerly Korbesa Mixed Day Secondary School) is a C4 Public Mixed school located…