| Class | Group 2 |
|---|---|
| Location | Randwick Racecourse, Sydney, Australia |
| Inaugurated | 1996 (Listed race) |
| Race type | Thoroughbred |
| Sponsor | Proven Thoroughbreds (2018-2026) |
| Race information | |
| Distance | 1,400 metres |
| Surface | Turf |
| Track | Right-handed |
| Qualification | Mares four years old and older |
| Weight | Set weights with penalties |
| Purse | $300,000 (2026) |
The Guy Walter Stakes, registered as the Wiggle Stakes, is an Australian Turf Club Group 2 Thoroughbred horse race, for mares aged four-years-old and upwards, over a distance of 1400 metres at Randwick Racecourse in Sydney, Australia in late February or early March.
The Registered Race is named after champion mare Wiggle, who was a champion two-year-old and three-year-old (1958–59) and also later went on to win in the USA.
The current race name is named after the trainer Guy Walter (1954–2014), who trained 36 Group One winners and his horses won more than 120 stakes races for around $40 million in prize money.
Gai Waterhouse trained the race winenrs in 2001, 2003, 2005, 2010 and with Adrian Bott in 2024.
The following are past winners of the race.