1891 in Australian soccer
The 1891 season was the eighth season of regional competitive soccer in Australia and the Australian colonies. There were two league competitions and two cup competitions fielded by Northern District British Football Association and the South British Football Soccer Association.
League competitions
| Federation | Competition | Winners | Runners-up | Third place |
| Northern District British Football Association | Northern NSW Football League | Minmi Rangers | — | — |
| South British Football Soccer Association | Sydney Badge Series | Parkgrove | — | — |