| Cardinal Leger Catholic School | Elementary School | 410 | 7 |
| Canadian Martyrs Catholic School | Elementary School | 301 | 7 |
| Brebeuf College | Secondary School | 1040 | 7 |
| Blessed Trinity Catholic School | Elementary School | 151 | 7 |
| Blessed Sacrament Catholic School | Elementary School | 550 | 6 |
| Blessed Pope John Paul II Catholic Secondary School | Secondary School | 1440 | 8 |
| Blessed Pier Giorgio Frassati Catholic School | Elementary School | | 7 |
| Blessed Mother Teresa Catholic Secondary School | Secondary School | 630 | 6 |
| Blessed Margherita of di Castello | Elementary School | 322 | 7 |
| Blessed John XXIII Catholic School | Elementary School | 447 | 7 |
| Blessed Cardinal Newman | Secondary School | 1308 | 6 |
| Bishop Marrocco/Thomas Merton | Secondary School | 939 | 7 |
| Bishop Allen Academy | Secondary School | 1505 | 7 |
| Archbishop Romero Catholic Secondary School | Secondary School | 744 | 8 |
| Annunciation Catholic School | Elementary School | 327 | 6 |
| All Saints Catholic School | Elementary School | 859 | 7 |
| Woodroffe High School | Secondary Schools | | 7 |
| West Carleton Secondary School | Secondary Schools | | 8 |
| South Carleton High School | Secondary Schools | | 7 |
| Sir Wilfrid Laurier Secondary School | Secondary Schools | | 7 |
