| 2010 New South Wales Cup | |
|---|---|
| League | New South Wales Cup |
| Teams | 12 |
| Premiers |  Canterbury-Bankstown Bulldogs |
| Runners-up |  Windsor Wolves |
| Minor Premiers | Canterbury-Bankstown Bulldogs |
The 2010 New South Wales Cup was the 103rd season of New South Wales's top-level statewide rugby league competition. The competition was contested by 12 teams over a 30-week season (including finals), which concluded with the 2010 Grand Final at ANZ Stadium in Sydney.