| Ballydoyle | |
|---|---|
| Sire | Northern Dancer |
| Grandsire | Nearctic |
| Dam | South Ocean |
| Damsire | New Providence |
| Sex | Stallion |
| Foaled | 23 March 1980[1] |
| Country | Canada |
| Colour | Bay |
| Breeder | E. P. Taylor |
| Owner | Robert Sangster |
| Trainer | Vincent O'Brien |
| Record | 3: 1–1–0 |
| Awards | |
| Timeform rating 101 | |
Ballydoyle (23 March 1980 – 2000) was a Thoroughbred racehorse who sold for a record-setting $3.5 million ($11.7 million inflation adjusted) as a Yearling in 1981. He showed average ability on the racecourse, winning one race in Ireland as a two-year-old.