Hamilton, Ontario Sports Amateur and junior clubs

| Club | League | Venue | Established | Championships |
|---|---|---|---|---|
| Hamilton Croatia | Canadian Soccer League | Brian Timmis Stadium | 1957 | 1 |
| Hamilton Red Wings | Ontario Provincial Junior A Hockey | Dave Andreychuk Mountain Arena | 1973 | 1 |
| Hamilton Hornets R.F.C. | Niagara Rugby Union | Mohawk Sports Park | 1954 | 0 |
| Hamilton Wildcats | Australian Rules Football League | Mohawk Sports Park | 1997 | 0 |
| Hamilton Thunderbirds | Inter County Baseball League | Bernie Arbour Memorial Stadium | 2005 | 0 |