| Jachie Pramso Secondary | Jachie Pramso | Ashanti Region |
| Jacobu Secondary/Tech. | Jacobu | Ashanti Region |
| Jema Secondary | Jema | Brong Ahafo |
| Jim Bourton Mem Agric. Secondary | Logba Adzokoe | Volta |
| Jinijini Secondary | Jinijini | Brong Ahafo |
| Jirapa Senior Secondary Day | Jirapa | Upper West |
| Juaben Secondary | Juaben | Ashanti Region |
| Juabeso Senior Secondary | Juabeso | Western Region |
| Juaso Day Secondary/Tech | Juaso | Ashanti Region |
| Jukwa Secondary | Jukwa | Central Region |
| New Juaben Secondary/Commercial | Koforidua | Eastern Region |
| Pope John Secondary & Jnr. Seminary | Koforidua | Eastern Region |
| St. James Sem & Secondary | Abesim | Brong Ahafo |
| St. Jerome Secondary | Abofuor | Ashanti Region |
| St. John's Grammar | New Achimota | Greater Accra |
| St. John's Integrated Secondary/Tech | Tono | Upper East |
| St. John's School | Sekondi | Western Region |
| St. Joseph Secondary/Tech | Ahwiren | Ashanti Region |
| St. Joseph Sem/Secondary | Mampong | Ashanti Region |