| 101 |
Kambui Girls Secondary School |
Githunguri |
Secondary |
| 102 |
Kamburu Secondary School |
Lari |
Secondary |
| 103 |
Kamirithu Secondary School |
Limuru |
Secondary |
| 104 |
Kamondo Secondary School |
Githunguri |
Secondary |
| 105 |
Kamuchege Secondary School |
Lari |
Secondary |
| 106 |
Kamunyaka Secondary School |
Gatundu North |
Secondary |
| 107 |
Kamutua Mixed Secondary School |
Gatundu South |
Secondary |
| 108 |
Kamwirigi Secondary School |
Gatundu North |
Secondary |
| 109 |
Kanjai Secondary School |
Githunguri |
Secondary |
| 110 |
Kanjuku Mixed Secondary School |
Gatundu North |
Secondary |
| 111 |
Kanyanjara Secondary School |
Kikuyu |
Secondary |
| 112 |
Kanyariri Secondary School |
Kabete |
Secondary |
| 113 |
Karai Mixed Secondary School |
Kikuyu |
Secondary |
| 114 |
Karatina Technical Secondary School |
Lari |
Secondary |
| 115 |
Karibaribi Secondary School |
Thika West |
Secondary |
| 116 |
Kariguini Secondary School |
Lari |
Secondary |
| 117 |
Karuri High School |
Kiambaa |
Secondary |
| 118 |
Kasarini Secondary School |
Kiambu |
Secondary |
| 119 |
Kawaida Secondary School |
Kiambaa |
Secondary |
| 120 |
Kenyatta Girls Secondary School |
Thika West |
Secondary |
| 121 |
Kerwa Secondary School |
Kikuyu |
Secondary |
| 122 |
Kiairia Secondary School |
Githunguri |
Secondary |
| 123 |
Kiambaa Mixed Day Secondary School |
Kiambaa |
Secondary |
| 124 |
Kiambogo Secondary School |
Lari |
Secondary |
| 125 |
Kiambu High Secondary School |
Kiambu |
Secondary |
| 126 |
Kiambu Township Secondary School |
Kiambu |
Secondary |
| 127 |
Kiambururu Secondary School |
Githunguri |
Secondary |
| 128 |
Kiamwangi Mixed Secondary School |
Gatundu South |
Secondary |
| 129 |
Kiangunu Mixed Secondary School |
Gatundu North |
Secondary |
| 130 |
Kiawairia Secondary School |
Githunguri |
Secondary |
| 131 |
Kibichiku Secondary School |
Kabete |
Secondary |
| 132 |
Kibiku High School |
Kabete |
Secondary |
| 133 |
Kibiru Mixed Secondary School |
Gatundu South |
Secondary |
| 134 |
Kiganjo Mixed Secondary School |
Gatundu South |
Secondary |
| 135 |
Kigumo Secondary School |
Githunguri |
Secondary |
| 136 |
Kihara Secondary School |
Kiambaa |
Secondary |
| 137 |
Kijabe Boys Secondary School |
Lari |
Secondary |
| 138 |
Kijabe Girls Secondary School |
Lari |
Secondary |
| 139 |
Kikuyu Boys High School |
Kikuyu |
Secondary |
| 140 |
Kikuyu Day Secondary School |
Kikuyu |
Secondary |
| 141 |
Kimende High Secondary School |
Lari |
Secondary |
| 142 |
Kimuchu Secondary School |
Thika West |
Secondary |
| 143 |
Kimunyu Boys Secondary School |
Gatundu South |
Secondary |
| 144 |
Kinale High School |
Lari |
Secondary |
| 145 |
King'atua Secondary School |
Lari |
Secondary |
| 146 |
Kinyogori High Secondary School |
Limuru |
Secondary |
| 147 |
Kirangari Secondary School |
Kabete |
Secondary |
| 148 |
Kirenga Boys High School |
Lari |
Secondary |
| 149 |
Kirenga Girls Secondary School |
Lari |
Secondary |
| 150 |
Kiriko Mixed Day |
Gatundu North |
Secondary |