1841 General Election - Peterborough
| Year | 1841 |
| General election | 1841 General Election |
| Constituency | Peterborough |
| Turnout | 70.8% |
Results
| Candidate | Party | Votes |
| Wentworth-FitzWilliam, George | Whig | 317 |
| Heron, Robert | Whig | 255 |
| Gladstone, Thomas | Conservative | 244 |