
| BDAC - Blue Devils Athletics Club | Bisons Track Club |
| BLEG - Brockville Legion Track Club | Brantford T.f.c. (BRNT) |
| BRNT - Brantford T.F.C. | BTCO - Bisons Track Club |
| BTPV - Bolton Pole Vault | BURL - Burlington Track & Field Club |
| CK Running Club | Collingwood Runners |
| CTAC - Central Toronto Athletic Club | DURA - Durham Dragons Athletics |
| EDGE - Edge Sport Track Club | Edge Sport Track Club (EDGE) |
| Etobicoke Track | FLYA - Flying Angels Academy |
| Flying Angels | Flying Angels - Brampton (FLYBR) |
| Flying Angels - Halton (FAH) | Flying Angels - Mississauga (FLYMI) |
| Flying Angels - North York (FLYNY) | Flying Angels - Toronto (FLYTO) |
| Flying Angels (FLY) | Flying Angels Academy |
| Flying Angels Academy (FLYA) | Flying Angels TF Academy |
| Flying Angels Toronto Downtown East (FATE) | Flying Angels Track And Field Academy (FATC) |
| Glen Manor Track Club (GMT) | Glen Manor Track Club (GMTC) |
| JMAC - JAMCAN International Athletics Club | Just Blaze Track & Field (Buffalo, NY) |
| KING - Kingston Track & Field Club | Kingston Track & Field Club (KING) |
| KWLL - Kawartha Lakes Lightning | Lightning Speed |
| LLTA - London Legion T.F. Alliance | LWTF - London Western T.F.C. |
| Lyfestyle Athletics Track Club (LYFE) | M. B. track club. |
| M.b. Track Club (MBTC) | Maximus Performance |
| Maximus Performance (MXPF) | MBTC - M.B. Track Club |
| MCTC - Monte Cristo Track Club | MECC - Mecca Athletic Club |
| MISS - Mississauga T.F.C. | Mississauga T.F.C. |
| MOSA - Masters of Speed Athletics | MXPF - Maximus Performance |
| NMKT - Newmarket Huskies Track Club | no team - unaffiliated |
| Oakville Track & Field Club Athletiques International (ATIN) | OHOC - Hamilton Olympic Club |
| OSSD - South Simcoe Dufferin T.F.C. | Owen Sound Track Club |
| PACK - PACK Running Club | QSTF - Quest Sports Track and Field Club |
| Quest Sports Track and Field Club | Quest Sports Track And Field Club (QSTF) |
| QUIN - Quinte Legion Lynx Track and Field Club | RCAO - Royal City Athletics Club |
| Roadrunners Track & Field (ROAD) | ROCC - Runners of Collingwood |
| Royal City Athletics Club (RCAO) | SAAC - Speed Academy Athletics Club |
| SASW - Sarnia Athletics Southwest TFC | SAUG - Saugeen Track & Field Association |
| Speed Dee AC | STAC Hamilton |
| TETC - Thorold Elite Track Club | The Gazelles Track and Field Club |
| The Gazelles Track And Field Club (GAZ) | Thorold Elite Track Club |
| TOWA - Toronto West Athletics | Unattached (UNA) |
| Unattached Ontario (UNON) | University Of Toronto (UTTC) |
| University of Toronto TC | University Of Toronto Tc (UTTC) |
| UNON - Unattached Ontario | UTSC - United Tamil Sports Club |
| UTTC - University of Toronto TC | York University Track & Field Club |
| YREG - York Region Runners Club | YUTC - York University Track & Field Club |