1857 General Election - Lambeth
| Year | 1857 |
| General election | 1857 General Election |
| Constituency | Lambeth |
| Turnout | 49.8% |
Results
| Candidate | Party | Votes |
| Roupell, William | Radicals | 9,318 |
| Williams, William | Radicals | 7,648 |
| Wilkinson, William Arthur | Radicals | 3,234 |