| School Name | Sub-County | School Level | |
|---|---|---|---|
| 101 | Ramadhan Primary School | Isiolo | Primary |
| 102 | Rapsu Primary School | Garbatulla | Primary |
| 103 | Rumate Primary | Isiolo | Primary |
| 104 | Samburu Community | Isiolo | Primary |
| 105 | Sericho Primary School | Sericho | Primary |
| 106 | Shambani Primary School | Isiolo | Primary |
| 107 | St. Kizito | Isiolo | Primary |
| 108 | Taqwa Primary School | Merti | Primary |
| 109 | Tuale Primary School | Isiolo | Primary |
| 110 | Uhuru Primary School | Isiolo | Primary |
| 111 | Wabera Primary School | Isiolo | Primary |
| 112 | Wako Wario | Garbatulla | Primary |
| 113 | Waso Primary School | Isiolo | Primary |
| 114 | Yao-barsadhi Primary School | Garbatulla | Primary |
| Primary Schools in Isiolo County |
| List of Public Primary Schools in Isiolo |
| List of Private Primary Schools in Isiolo |
| Junior Secondary Schools (JSS) in Isiolo County |
| List of Public JSS Schools in Isiolo |
| List of Private JSS Schools in Isiolo |
| High Schools in Isiolo County |
| List of Public High Schools in Isiolo |
| List of Private High Schools in Isiolo |