1956–57 Northern Rugby Football League season
| 1956–57 Rugby Football League season | |
|---|---|
| League | Northern Rugby Football League |
| Champions | Oldham |
| League Leaders | Oldham |
| Top point-scorer(s) | Lewis Jones 496 |
| Top try-scorer(s) | Billy Boston 60 |
The 1956–57 Rugby Football League season was the 62nd season of rugby league football.