1918 General Election - Finchley
| Year | 1918 |
| General election | 1918 General Election |
| Constituency | Finchley |
| Turnout | 59.7% |
Results
| Candidate | Party | Votes |
| Newman, John Robert Pretyman | Unionist with Coalition Coupon | 11,849 |
| Leslie, John Robert | Labour | 3,140 |
| Martin, Walter Edwin | Liberal | 2,221 |