1918 General Election - West Donegal
| Year | 1918 |
| General election | 1918 General Election |
| Constituency | West Donegal |
| Turnout | 56.1% |
Results
| Candidate | Party | Votes |
| Sweeney, Joseph Aloysius | Sinn Féin | 6,712 |
| McMenamin, Daniel | Irish Parliamentary | 4,116 |
| Year | 1918 |
| General election | 1918 General Election |
| Constituency | West Donegal |
| Turnout | 56.1% |
| Candidate | Party | Votes |
| Sweeney, Joseph Aloysius | Sinn Féin | 6,712 |
| McMenamin, Daniel | Irish Parliamentary | 4,116 |