| 2012 New South Wales Cup | |
|---|---|
| League | New South Wales Cup |
| Teams | 13 |
| Premiers |  Newtown Jets |
| Runners-up |  Balmain Ryde-Eastwood Tigers |
| Minor Premiers |  Canterbury-Bankstown Bulldogs |
| Wooden spoon |  Western Suburbs Magpies |
| Bundaberg Red Cup | |
| Number of teams | 10 |
| Premiers |  Wentworthville Magpies |
| Minor Premiers | The Entrance Tigers |
| Runners-up | The Entrance Tigers |
| Sydney Shield | |
| Premiers | Wentworthville Magpies |
| Runners-up |  Cabramatta Two Blues |
The 2012 New South Wales Cup was the 105th season of New South Wales's top-level statewide rugby league competition. The competition is contested by eleven teams over a 30 Week Long Season (including Finals), which concludes with the 2012 Grand Final at ANZ Stadium in Sydney.