| Year: | 1880 |
|---|---|
| General election: | 1880 General Election |
| Constituency: | Sligo |
| Turnout: | 67.7% |
Results
| Candidate | Party | Votes |
| Sexton, Thomas | Home Rule League (Parnellite) | 1591 |
| O'Conor, Denis Maurice | Home Rule League | 1551 |
| King-Harman, Edward Robert | Home Rule League | 1267 |