2002–03 NSW Premier League season
The 2002–03 NSW Premier League season was the third season of the revamped NSW Premier League.
Clubs
Teams promoted from Winter Super League:Teams relegated to Winter Super League:
| Club | Ground | Capacity |
| A.P.I.A. Leichhardt Tigers | Lambert Park | 7,000 |
| Bankstown City Lions | Jensen Oval | 8,000 |
| Belconnen Blue Devils | Belconnen Soccer Centre | 2,000 |
| Blacktown City Demons | Fairfax Community Stadium | 7,500 |
| Bonnyrigg White Eagles | Bonnyrigg Sports Club | 10,000 |
| Canterbury-Marrickville Olympic | The Crest Reserve | |
| Central Coast Coasties | Pluim Park | |
| Fairfield Bulls | Nineveh Stadium | 1,000 |
| Parramatta Eagles | Melita Stadium | 10,000 |
| Penrith Panthers | CUA Stadium | 21,000 |
| Rockdale City Suns | Bicentennial Park South | 5,000 |
| St George Saints | St George Stadium | 15,000 |