| Melbourne Cup | |
| Location | Flemington Racecourse |
|---|---|
| Date | 4 Nov 1975 |
| Distance | 3200m |
| Winning horse | Think Big |
| Winning time | 3:29.6 |
| Final odds | 33/1 |
| Jockey | Harry White |
| Trainer | Bart Cummings |
| Owner | Dato Tan Chin Nam, Rick O'Sullivan & Tunku Abdul Rahman |
| Conditions | Slow |
| Surface | Turf |
The 1975 Melbourne Cup was a handicap horse race which took place on Tuesday, 4 November 1975 over 3200m, at Flemington Racecourse.