Eugene O'Callaghan | |
|---|---|
| Bishop of Clogher | |
| Church | Roman Catholic Church |
| See | Clogher |
| In office | 4 April 1943 – 28 November 1969 |
| Predecessor | Patrick McKenna |
| Successor | Patrick Mulligan |
| Personal details | |
| Born | 7 January 1888 Camlough, County Armagh, Ireland, |
| Died | 21 May 1973 (aged 85) |
Eugene O'Callaghan (7 January 1888 – 21 May 1973) was a Roman Catholic bishop.