1918 General Election - Thornbury
| Year | 1918 |
| General election | 1918 General Election |
| Constituency | Thornbury |
| Turnout | 47.6% |
Results
| Candidate | Party | Votes |
| Rendall, Athelstan | Liberal with Coalition Coupon | 9,999 |
| Pilcher, Thomas David | National Party | 6,132 |
| Year | 1918 |
| General election | 1918 General Election |
| Constituency | Thornbury |
| Turnout | 47.6% |
| Candidate | Party | Votes |
| Rendall, Athelstan | Liberal with Coalition Coupon | 9,999 |
| Pilcher, Thomas David | National Party | 6,132 |