| Jack Doyle | |
| Full Name: | John Thomas Doyle |
| Birth Date: | 29 May 1915 |
| Birth Place: | Rathdown, County Dublin, Ireland |
| Position: | Wing |
| Repyears1: | 1935 |
| Repcaps1: | 1 |
| Reppoints1: | 3 |
John Thomas Doyle (29 May 1915 — 3 October 1998) was an Irish international rugby union player.
Born in Rathdown, County Dublin, Doyle played his rugby for Bray and was capped once for Ireland as a wing three-quarter against Wales at Belfast. He contributed a try in an Ireland win, but didn't get any further opportunities. Other than rugby, Doyle was also a sprinter and competed in equestrian events.[1]
Doyle became a successful bloodstock agent.[2] He most famously selected the long-shot 1963 Cheltenham Gold Cup-winning horse Mill House for Bill Gollings.[3]