| 301 |
Makena Junior Secondary School |
Juja Sub County |
Private |
| 302 |
Makohokoho Junior Secondary School |
Gatundu North Sub County |
Public |
| 303 |
Makutano Junior Secondary School |
Limuru Sub County |
Public |
| 304 |
Makwa Junior Secondary School |
Gatundu North Sub County |
Public |
| 305 |
Mama Ngina Junior Secondary School |
Kikuyu Sub County |
Public |
| 306 |
Mangu Junior Secondary School |
Gatundu North Sub County |
Public |
| 307 |
Manguo Junior Secondary School |
Limuru Sub County |
Public |
| 308 |
Mary Immaculate Junior Secondary School |
Kiambu Sub County |
Public |
| 309 |
Mary Mount Academy and Junior Secondary School |
Ruiru Sub County |
Private |
| 310 |
Mastore Arise and Shine School |
Juja Sub County |
Private |
| 311 |
Mataara Junior Secondary School |
Gatundu North Sub County |
Public |
| 312 |
Matathia Junior Secondary School |
Thika East Sub County |
Public |
| 313 |
Matathia Junior Secondary School |
Lari Sub County |
Public |
| 314 |
Mathanja Junior Secondary School |
Githunguri Sub County |
Public |
| 315 |
Matimbei Junior Secondary School |
Lari Sub County |
Public |
| 316 |
Matopeni Junior Secondary School |
Ruiru Sub County |
Public |
| 317 |
Matuguta Junior Secondary School |
Githunguri Sub County |
Public |
| 318 |
Mayuyu Junior Secondary School |
Kiambu Sub County |
Public |
| 319 |
Mbagathi Junior Secondary School |
Thika East Sub County |
Public |
| 320 |
Mbogoro Junior Secondary School |
Gatundu South Sub County |
Public |
| 321 |
Miguta Junior Secondary School |
Githunguri Sub County |
Public |
| 322 |
Miiri Junior Secondary School |
Githunguri Sub County |
Public |
| 323 |
Mirangi Junior Secondary School |
Lari Sub County |
Public |
| 324 |
Mirimaini Junior Secondary School |
Juja Sub County |
Public |
| 325 |
Mirithu Junior Secondary School |
Limuru Sub County |
Public |
| 326 |
Mitahato Junior Secondary School |
Githunguri Sub County |
Public |
| 327 |
Mitero Silver Springs Junior Secondary School |
Gatundu North Sub County |
Private |
| 328 |
Miugu Junior Secondary School |
Gatundu North Sub County |
Public |
| 329 |
Mountain View Junior Secondary School |
Thika West Sub County |
Public |
| 330 |
Muchatha Junior Secondary School |
Kiambu Sub County |
Public |
| 331 |
Mugiko Junior Secondary School |
Lari Sub County |
Public |
| 332 |
Muguga Junior Secondary School |
Kabete Sub County |
Public |
| 333 |
Muguga Model Junior Secondary School |
Kabete Sub County |
Public |
| 334 |
Mugumoini Junior Secondary School |
Thika West Sub County |
Public |
| 335 |
Mugutha Junior Secondary School |
Juja Sub County |
Public |
| 336 |
Muhindi Primary School |
Gatundu North Sub County |
Public |
| 337 |
Muhoho Junior Secondary School |
Gatundu South Sub County |
Public |
| 338 |
Muhoro Junior Secondary School |
Lari Sub County |
Public |
| 339 |
Muirigo Junior Secondary School |
Gatundu North Sub County |
Public |
| 340 |
Mukeu Primary and Junior School |
Lari Sub County |
Public |
| 341 |
Mukubu Junior Secondary School |
Githunguri Sub County |
Public |
| 342 |
Mukurwe Junior Secondaryu School |
Gatundu North Sub County |
Public |
| 343 |
Mukuyu Junior Secondary School |
Ruiru Sub County |
Public |
| 344 |
Mukuyuini Primary School |
Gatundu North Sub County |
Public |
| 345 |
Mungai Chengecha Junior Secondary School |
Kiambu Sub County |
Public |
| 346 |
Munyaka Junior Secondary School |
Juja Sub County |
Public |
| 347 |
Munyaka Junior Secondary School |
Gatundu North Sub County |
Public |
| 348 |
Munyaka Junior Secondary School |
Lari Sub County |
Public |
| 349 |
Munyu Junior Secondary School |
Thika East Sub County |
Public |
| 350 |
Munyuini Junior Secondary School |
Gatundu South Sub County |
Public |