1837 General Election - Preston
| Year | 1837 |
| General election | 1837 General Election |
| Constituency | Preston |
| Turnout | 83.6% |
Results
| Candidate | Party | Votes |
| Hesketh-Fleetwood, Peter | Whig | 2,726 |
| Parker, Robert Townley | Conservative | 1,821 |
| Crawfurd, John | Whig | 1,562 |
| O'Connor, Feargus | Radicals | 5 |