| 1950 New South Wales Rugby Football League | |
|---|---|
| Teams | 10 |
| Premiers |  South Sydney (12th title) |
| Minor premiers | South Sydney (11th title) |
| Matches played | 93 |
| Points scored | 2901 |
| Top points scorer(s) |  Bill Keato (180) |
| Top try-scorer(s) |  Jack Troy (16) |
The 1950 New South Wales Rugby Football League premiership was the forty-third season of Sydney’s top-level rugby league competition, Australia’s first. Ten teams from across the city contested the premiership during the season which culminated in a grand final between South Sydney and Western Suburbs.