| Jay Trump | |
|---|---|
| Sire | Tonga Prince |
| Grandsire | Polynesian |
| Dam | Be Trump |
| Damsire | Bernborough |
| Sex | Gelding |
| Foaled | April 1, 1957 |
| Died | Aug 24, 1988 |
| Country | United States |
| Colour | Bay |
| Breeder | Jay Sensenich |
| Owner | Mary Stephenson |
| Trainer | Bobby Fenwick, Mikey Smithwick, Fred Winter |
| Record | 26: 12-3-1 |
| Earnings | $64,425 |
| Major wins | |
| Maryland Hunt Cup (1963, 1964, 1966) Grand National (1965) | |
| Honours | |
| United States Racing Hall of Fame inductee (1971) Maryland Thoroughbred Hall of Fame | |
Jay Trump (1957–1988) was an American thoroughbred racehorse and one of only two horses to win both the Maryland Hunt Cup and the Grand National steeplechase races. Jay Trump won three Maryland Hunt Cups, 1963, 1964, 1966. In 1965 he won the English Grand National.