| Roles | Administrator | |
|---|---|---|
| Sex | Male | |
| Full name | Eoin (Owen-)•O'Duffy | |
| Used name | Eoin•O'Duffy | |
| Other names | Eoin Ó Dubhthaigh | |
| Born | 30 October 1892 in Lough Egish, Monaghan |  IRL |
| Died | 30 November 1944 (aged 52 years 1 month) in Dublin, Dublin City | IRL |
| NOC | Ireland | IRL |
President of the National Olympic Committee of Ireland from 1929 to 1933.
| Role | Organization | Tenure | NOC | As | |
|---|---|---|---|---|---|
| President | Olympic Federation of Ireland | 1929—1933 | IRL |
Eoin O'Duffy |
