1903–04 Northern Rugby Football Union season
| 1903–04 Northern Rugby Football Union season | |
|---|---|
| League | Championship |
| Teams | First Division: 18 Second Division: 17 |
| First Division | |
| Champions | Bradford F.C. (1st title) |
| Runners-up | Salford |
| Top point-scorer(s) | James Lomas ( Salford) (222) |
| Top try-scorer(s) | Andrew Hogg ( Broughton Rangers) (34) |
| Second Division | |
| Champions | Wakefield Trinity |
| Promotion and relegation | |
| Promoted from Second Division | Wakefield Trinity St Helens |
| Joined the League | Pontefract |
The 1903–04 Northern Rugby Football Union season was the ninth season of rugby league football.