| Group 3 race | |
 Cluden Creek winning the 2004 Wellington Cup | |
| Location | Trentham Racecourse Trentham Wellington Region  |
|---|---|
| Inaugurated | 1874 |
| Race type | Thoroughbred - Flat racing |
| Website | Trentham Racecourse |
| Race information | |
| Distance | 3200 metres |
| Surface | Turf |
| Track | Left-handed |
| Qualification | Three-Year-Olds and Up |
| Weight | Handicap |
| Purse | NZ$300,000 (2024) |
The Wellington Cup is a Group 3 Thoroughbred horse race in New Zealand held annually in late January at Trentham Racecourse in Trentham by the Wellington Racing Club.