1857 General Election - Brecon
| Year | 1857 |
| General election | 1857 General Election |
| Constituency | Brecon |
| Turnout | Election uncontested |
Results
| Candidate | Party |
| Watkins, John Lloyd Vaughan | Whig |
| Year | 1857 |
| General election | 1857 General Election |
| Constituency | Brecon |
| Turnout | Election uncontested |
| Candidate | Party |
| Watkins, John Lloyd Vaughan | Whig |