1931 General Election - Westbury
| Year | 1931 |
| General election | 1931 General Election |
| Constituency | Westbury |
| Turnout | 85.4% |
Results
| Candidate | Party | Votes |
| Grimston, Robert Villiers | Conservative | 16,949 |
| Harris, John Hobbis | Liberal | 11,014 |
| Hackett, Maurice | Labour | 5,127 |