1857 General Election - Merioneth
| Year | 1857 |
| General election | 1857 General Election |
| Constituency | Merioneth |
| Turnout | Election uncontested |
Results
| Candidate | Party |
| Wynne, William Watkin Edward | Conservative |
| Year | 1857 |
| General election | 1857 General Election |
| Constituency | Merioneth |
| Turnout | Election uncontested |
| Candidate | Party |
| Wynne, William Watkin Edward | Conservative |