| Jet Ski Lady | |
|---|---|
 Racing silks of Maktoum Al Maktoum | |
| Sire | Vaguely Noble |
| Grandsire | Vienna |
| Dam | Bemissed |
| Damsire | Nijinsky |
| Sex | Mare |
| Foaled | 20 February 1988 |
| Country | United States |
| Colour | Chestnut |
| Breeder | Ryehill Farm |
| Owner | Maktoum Al Maktoum |
| Trainer | Jim Bolger |
| Record | 10: 4-2-1 |
| Earnings | £231,058 |
| Major wins | |
| Ballysax Stakes (1991) Epsom Oaks (1991) | |
| Honours | |
| Timeform rating: 122 | |
Jet Ski Lady (foaled 20 February 1988) was an American-bred, Irish-trained thoroughbred racehorse, best known for winning The Oaks in 1991. In a racing career which lasted from June 1990 to October 1991 the filly ran ten times and won four races. After winning twice as a two-year-old, Jet Ski Lady competed against colts with mixed success in early 1991 before winning the Classic Oaks over one and a half miles at Epsom Downs Racecourse. Her winning margin of ten lengths was the second-widest in the race's history and her starting price of 50/1 made her the equal longest-priced winner of the Oaks on record. She subsequently finished second in both the Irish Oaks at the Curragh and the Yorkshire Oaks at York. She was retired to stud after finishing unplaced in the Prix de l'Arc de Triomphe.