1918 General Election - Belfast Duncairn
| Year | 1918 |
| General election | 1918 General Election |
| Constituency | Belfast Duncairn |
| Turnout | 75.2% |
Results
| Candidate | Party | Votes |
| Carson, Edward Henry | Irish Unionist | 11,637 |
| Davey, William Hamilton | Irish Parliamentary | 2,449 |
| McNab, Russell | Sinn Féin | 271 |