1857 General Election - Finsbury
| Year | 1857 |
| General election | 1857 General Election |
| Constituency | Finsbury |
| Turnout | 42.1% |
Results
| Candidate | Party | Votes |
| Duncombe, Thomas Slingsby | Radicals | 6,922 |
| Cox, William | Whig | 4,110 |
| Parry, John Humffreys | Radicals | 3,954 |
| Reed, Joseph Haythorne | Whig | 2,378 |