1857 General Election - Windsor
| Year | 1857 |
| General election | 1857 General Election |
| Constituency | Windsor |
| Turnout | 70.1% |
Results
| Candidate | Party | Votes |
| Vansittart, William | Conservative | 325 |
| Grenfell, Charles William | Whig | 289 |
| Ricardo, Samson | Whig | 286 |
| Year | 1857 |
| General election | 1857 General Election |
| Constituency | Windsor |
| Turnout | 70.1% |
| Candidate | Party | Votes |
| Vansittart, William | Conservative | 325 |
| Grenfell, Charles William | Whig | 289 |
| Ricardo, Samson | Whig | 286 |