| Pinecrest Public School | Elementary Schools | | 7 |
| Ottawa-Carleton | Elementary Schools | | 7 |
| Ottawa Technical Secondary School | Secondary Schools | | 6 |
| Osgoode Township High School | Secondary Schools | | 7 |
| Osgoode Public School | Elementary Schools | | 7 |
| Orleans Wood Elementary School | Elementary Schools | | 6 |
| North Gower/Marlborough Public School | Elementary Schools | | 7 |
| Nepean High School | Secondary Schools | | 7 |
| Mutchmor Public School | Elementary Schools | | 7 |
| Munster Elementary School | Elementary Schools | | 7 |
| Metcalfe Public School | Elementary Schools | | 6 |
| Merivale High School | Secondary Schools | | 6 |
| Meadowlands Public School | Elementary Schools | | 7 |
| Mary Honeywell Elementary School | Elementary Schools | | 7 |
| Maple Ridge Elementary School | Elementary Schools | | 6 |
| Manotick Public School | Elementary Schools | | 7 |
| Manordale Public School | Elementary Schools | | 7 |
| Manor Park Public School | Elementary Schools | | 7 |
| Longfields-Davidson Heights Secondary School | Secondary Schools | | 7 |
| Lisgar Collegiate Institute | Secondary Schools | | 7 |
