1918 General Election - North Down
| Year | 1918 |
| General election | 1918 General Election |
| Constituency | North Down |
| Turnout | 61.7% |
Results
| Candidate | Party | Votes |
| Brown, Thomas Watters | Irish Unionist | 9,200 |
| Davidson, John Alexander | Independent Unionist | 2,153 |
| Year | 1918 |
| General election | 1918 General Election |
| Constituency | North Down |
| Turnout | 61.7% |
| Candidate | Party | Votes |
| Brown, Thomas Watters | Irish Unionist | 9,200 |
| Davidson, John Alexander | Independent Unionist | 2,153 |