1918 General Election - Leeds South
| Year | 1918 |
| General election | 1918 General Election |
| Constituency | Leeds South |
| Turnout | 48.8% |
Results
| Candidate | Party | Votes |
| Middlebrook, William | Liberal with Coalition Coupon | 10,609 |
| Fountain, Frank | Labour | 5,510 |
| Brook, James | Independent | 1,377 |