1959 General Election - Caernarvon
| Year | 1959 |
| General election | 1959 General Election |
| Constituency | Caernarvon |
| Turnout | 84.5% |
Results
| Candidate | Party | Votes |
| Roberts, Goronwy Owen | Labour | 17,506 |
| Hooson, Tom Ellison | Conservative | 9,564 |
| Jones, Dafydd Orwig | Plaid Cymru | 7,293 |