| School Name | Sub-County | School Level | |
|---|---|---|---|
| 1 | Enkasiti Secondary School | Isinya | Secondary |
| 2 | Ereteti Mixed Secondary School | Isinya | Secondary |
| 3 | Ilpolosat Secondary School | Isinya | Secondary |
| 4 | Isinya Boys Secondary School | Isinya | Secondary |
| 5 | Kaputiei Secondary School | Isinya | Secondary |
| 6 | Kisaju Dipak Secondary School | Isinya | Secondary |
| 7 | Kitengela Magereza Secondary School | Isinya | Secondary |
| 8 | Moi Girls Isinya | Isinya | Secondary |
| 9 | Noonkpir Girls Secondary School | Isinya | Secondary |
| 10 | Oloosirkon Mixed Secondary School | Isinya | Secondary |
| 11 | Olturoto Mixed Secondary School | Isinya | Secondary |
| Primary Schools in Isinya Sub County |
| List of Public Primary Schools in Isinya |
| List of Private Primary Schools in Isinya |
| Junior Secondary Schools (JSS) in Isinya Sub County |
| List of Public JSS Schools in Isinya |
| List of Private JSS Schools in Isinya |
| High Schools in Isinya Sub County |
| List of Public High Schools in Isinya |
| List of Private High Schools in Isinya |