| John Roche Ardill | |
| Nationality: | Irish |
| Alma Mater: | Trinity College, Dublin |
| Occupation: | Anglican priest |
John Roche Ardill was an Anglican priest in Ireland, most notably Dean of Elphin and Ardagh from 1933 [1] to 1944.
Ardill was educated at Trinity College, Dublin and ordained deacon in 1884 and priest in 1885. After curacies in Athlone, Derryvullan and Dublin he held incumbencies in Drumcliff and Calry.[2] He was an Honorary Canon of Elphin Cathedral from 1901 until 1933.[3]