All Schools
| Name | City |
|---|---|
| St. Francis Xavier | Willard |
| St. Gerard | Lima |
| St. Joan of Arc | Toledo |
| St. John | Delphos |
| St. John High School | Delphos |
| St. John the Baptist | Toledo |
| St. John’s Jesuit Academy | Toledo |
| St. John’s Jesuit High School | Toledo |
| St. Joseph | Crestline |
| St. Joseph | Galion |
| St. Joseph | Maumee |
| St. Joseph | Monroeville |
| St. Joseph | Sylvania |
| St. Joseph Central Catholic High School | Fremont |
| St. Kateri Catholic Academy 6-8 | Oregon |
| St. Kateri Catholic Academy PreK-5 | Oregon |
| St. Louis | Custar |
| St. Mary | Edgerton |
| St. Mary | Leipsic |
| St. Mary | Mansfield |
