| School Name | Sub-County | Sponsorship | |
|---|---|---|---|
| 101 | Upper Hill Junior Secondary School | Isiolo Sub County | Private |
| 102 | Wabera Junior Secondary School | Isiolo Sub County | Public |
| 103 | Wamy Junior Secondary School | Isiolo Sub County | Private |
| 104 | Waso Junior Secondary School | Isiolo Sub County | Public |
| 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 |