- Real Madrid C.F.
- Derby County F.C.
- Juventus F.C.
- Manchester City F.C.
- Daftar juara sepak bola Inggris
- Middlesbrough F.C.
- Aston Villa F.C.
- Manchester United F.C.
- Serie A
- Sheffield Wednesday F.C.
- 1903–04 Football League
- 1903–04 in Scottish football
- 1903–04 in English football
- 1903–04 Irish League
- 1903–04 Southern Football League
- 1903–04 Scottish Football League
- 1903–04 Western Football League
- 1903–04 Netherlands Football League Championship
- 1903–04 KBUs Fodboldturnering
- 1903–04 Northern Football League
