| School | Address | City | Province | Postal Code |
| Arthur Meighen High School | 201 River Road | Portage La Prairie | MB | R1N 3W2 |
| Balmoral Hall School for Girls | 630 Westminster Avenue | Winnipeg | MB | R3C 3S1 |
| College Jeanne Sauve | 1128 Dakota Street | Winnipeg | MB | R2N 3T8 |
| Crocus Plains Regional Secondary School | 1930 1st Street | Brandon | MB | R7A 6Y6 |
| Dakota Collegiate | 661 Dakota Street | Winnipeg | MB | R2M 3K3 |
| Daniel McIntyre Collegiate | 720 Alverstone | Winnipeg | MB | R3E 2H1 |
| Ecole Regionale Saint-Jean-Baptiste | C.P. 130 | Saint-Jean-Baptiste | MB | R0G 2B0 |
| Ecole Secondaire Churchill | 510 Rue Hay | Winnipeg | MB | R3L 2L6 |
| Elmwood High School | 505 Chalmers Ave | Winnipeg | MB | R2L 0G4 |
| Fort Richmond Collegiate | 99 Killarney Avenue | Winnipeg | MB | R3T 3B3 |
| Garden Valley Collegiate | Box 3000 | Winkler | MB | R6W 4C8 |
| Gordon Bell High School | 3 Borrowman Place | Winnipeg | MB | R3G 1M6 |
| Grant Park High School | 450 Nathaniel Street | Winnipeg | MB | R3M 3E3 |
| Gray Academy of Jewish Education | A100 - 123 Doncaster Street | Winnipeg | MB | R3P 1B6 |
| Hartney School | Box 130 | Hartney | MB | R0M 0X0 |
| John Taylor Collegiate | 470 Hamilton Avenue | Winnipeg | MB | R2V 0H4 |
| Kildonan East Collegiate | 845 Concordia Avenue | Winnipeg | MB | R2K 2M6 |
| Lord Selkirk School | 221 Mercy Street | Selkirk | MB | R1A 2C8 |
| Mennonite Brethren Collegiate Institute | 180 Riverton Avenue | Winnipeg | MB | R2L 2E8 |
| Morden Collegiate | 345 5th Atreet | Morden | MB | R6M 1Z1 |
| Morris School | 324 Toronto Avenue East | Morris | MB | R0G 1K0 |
| Murdoch Mackay Collegiate Institute | 260 Redonda Street | Winnipeg | MB | R2C 1L6 |
| Oak Park High School | 820 Charleswood Road | Winnipeg | MB | R3R 1K6 |
| Portage Collegiate Institute | 154th Street S.W. | Portage La Prairie | MB | R1N 1A9 |
| River East Collegiate | 295 Sutton Avenue | Winnipeg | MB | R2G 0T1 |
| Rivers Collegiate | Box 519 | Rivers | MB | R0K 1X0 |
| Riverton Collegiate | Box 749 | Riverton | MB | R0C 2R0 |
| Saint Johns High School | 401 Church Avenue | Winnipeg | MB | R2W 1C4 |
| Shaftesbury High School | 2240 Grant Avenue | Winnipeg | MB | R3P 0P7 |
| Sisler High School | 1360 Redwood Avenue | Winnipeg | MB | R2X 0Z1 |
| St. John's-Ravenscourt School | 400 South Drive | Winnipeg | MB | R3T 3K5 |
| St. Mary's Academy | 550 Wellington Crescent | Winnipeg | MB | R3M 0C1 |
| St. Maurice School Inc. | 1639 Pembina Highway | Winnipeg | MB | R3T 2G6 |
| St. Paul's Collegiate | #3 PR 248 south | Elie | MB | R0H 0H0 |
| St. Pauls High School | 2200 Grant Avenue | Winnipeg | MB | R3P 0P8 |
| Technical Vocational High School | 1555 Wall Street | Winnipeg | MB | R3E 2S2 |
| Vincent Massey Collegiate | 975 Dowker Avenue | Winnipeg | MB | R3T 1R7 |
| Vincent Massey High School | 715 McDiarmid Drive | Brandon | MB | R7B 3S6 |
| Virden Collegiate Institute | 251 Kent Street | Virden | MB | R0M 2C0 |
| W.C. Miller Collegiate | P.O. Box 910 | Altona | MB | R0G 0B0 |
| Westgate Mennonite Collegiate | 86 West Gate | Winnipeg | MB | R3C 2E1 |