2023 Boys AA Volleyball OFSAA Seeding
1. LaSalle – NOSSA 1
2. ESC Beatrice-Desloges – NCSSAA
3. Regiopolis – Notre Dame – EOSSAA
4. North Park C & VS – CWOSSAA
5. Francis Libermann CHS – TDCAA
6. Silverthorn C.I – TDSSAA
7. St. Michael CSS WOSSAA 1
8. Port Perry High School – LOSSA
9. Hammarskjold H.S. – NWOSSAA
10. Crestwood Secondary School – COSSA
11. ESC Garneau – NCSSAA 2
12. Aurora H.S. – YRAA
13. Sir Winston Churchill – SOSSA
14. St Joseph HS – St Thomas – WOSSAA 2
15. Leamington DHS – SWOSSAA
16. Kings Christian Collegiate – GHAC
17. Chippewa SS North Bay – NOSSA 2
18. Lorne Park S.S – ROPSSAA
19. Roland Michener SS Rebels – NEOAA
20. Twin Lakes SS – GBSSA