The 1925 season was the 42nd season of regional competitive association football in Australia.
| Federation | Competition[1] | Grand Final | Regular Season | |||||
|---|---|---|---|---|---|---|---|---|
| Winners | Score | Runners-up | Winners | Runners-up | Third place | |||
| Northern District British Football Association | Northern NSW Football League[2] | Cessnock | 2–1 | Adamstown Rosebud | West Wallsend Bluebells | Adamstown Rosebud | Kurri Kurri | |
| Australian Soccer Association | Sydney Metropolitan First Division[3] | Granville | 2–1 | Gladesville | Granville | Gladesville | Balmain | |
| Queensland British Football Association | Brisbane Area League[4] | Pineapple Rovers | 5–2 | Thistle | Pineapple Rovers | Shafston Rovers | Dinmore Wanderers | |
| South Australian British Football Association | South Australian Metropolitan League[5] | Not played | West Torrens | Port Adelaide | Sturt | |||
| Tasmanian Soccer Association | Tasmanian Division One[6] | Sandy Bay | 2–0 | Patons and Baldwins | Unknown | |||
| Anglo-Australian Football Association | Victorian League Division One[7] | Not played | Melbourne Thistle | Footscray Thistle | Naval Depot | |||
| Western Australian Soccer Football Association | Western Australian Division One[8] | Not played | Thistle | Claremont | Northern Casuals | |||
| Federation | Competition[9] | Winners | Runners-up | Venue | Result | |
|---|---|---|---|---|---|---|
| Northern District British Football Association | Ellis Cup[10] | Cessnock | Adamstown Rosebud | – | 2–1 | |
| New South Wales British Football Association | Gardiner Challenge Cup[11] | Adamstown Rosebud (2/0) | Cessnock (0/1) | – | 2–0 | |
| South Australian British Football Association | South Australian Federation Cup[12] | West Torrens (1/0) | Sturt (1/2) | – | 3–1 | |
| Anglo-Australian Football Association | Dockerty Cup[13] | Melbourne Thistle (3/0) | Preston (0/2) | – | 5–0 |
(Note: figures in parentheses display the club's competition record as winners/runners-up.)