| Sacred Heart | | | | |
| Salvation Army Children's Village School | | | | |
| Sam Livingston School | | | | |
| Scenic Acres School | | | | |
| Senator Patrick Burns School | | | | |
| Sherwood School | | | | |
| Silver Springs School | | | | |
| Simon Fraser School | | | | |
| Simons Valley School | | | | |
| Sir James Lougheed School | | | | |
| Sir John A. Macdonald School | | | | |
| Sir John Franklin School | | | | |
| Sir Wilfrid Laurier School | | | | |
| Sir William Van Horne High School | | | | |
| Sir Winston Churchill High School | | | | |
| Somerset School | | | | |
| St. Albert the Great | | | | |
| St. Alphonsus Elementary/Fine Arts Jr. High | | | | |
| St. Ambrose | | | | |
| St. Andrew | | | | |
| St. Angela | | | | |
| St. Anne Academic Centre (Returning Gr. 12s Only) | | | | |
| St. Anthony (Congregated 4-7) | | | | |
| St. Augustine | | | | |
| St. Basil | | | | |