| Team name | Location | League | Level | Status |
|---|---|---|---|---|
| Dominion Hawks | Dominion, Nova Scotia | Cape Breton Colliery League | professional | defunct |
| Glace Bay Mines | Glace Bay, Nova Scotia | Cape Breton Colliery League | professional | defunct |
| New Waterford Dodgers | New Waterford, Nova Scotia | Cape Breton Colliery League | professional | defunct |
| Sydney Mines Ramblers | Sydney Mines, Nova Scotia | Cape Breton Colliery League | professional | defunct |
| Sydney Steel Citians | Sydney, Nova Scotia | Cape Breton Colliery League | professional | defunct |