1955 General Election - Chislehurst
| Year | 1955 |
| General election | 1955 General Election |
| Constituency | Chislehurst |
| Turnout | 84.9% |
Results
| Candidate | Party | Votes |
| Hornsby-Smith, Margaret Patricia | Conservative | 24,514 |
| Wallace, George Douglas | Labour | 20,644 |
| Blackburn, David C | Liberal | 4,120 |