Zipping Classic
| Amounis, 1928 Williamstown Cup winner | |
| Class | Group 2 | 
|---|---|
| Location | Caulfield Racecourse, Melbourne, Australia | 
| Inaugurated | 1888 (as Williamstown Cup) | 
| Race type | Thoroughbred | 
| Sponsor | Quayclean (2024) | 
| Race information | |
| Distance | 2,400 metres | 
| Surface | Turf | 
| Track | Left-handed | 
| Qualification | Maidens ineligible | 
| Weight | Weight for age | 
| Purse | $750,000 (2024) | 
The Zipping Classic, registered as the MRC Sandown Classic is a Melbourne Racing Club Group 2 Thoroughbred horse race held under weight for age conditions over a distance of 2400 metres run at Caulfield Racecourse, Melbourne, Australia in late-November/early-December. Prize money is A$750,000.