1929 General Election - Caernarvonshire
| Year | 1929 |
| General election | 1929 General Election |
| Constituency | Caernarvonshire |
| Turnout | 81.4% |
Results
| Candidate | Party | Votes |
| Owen, Goronwy | Liberal | 18,507 |
| Jones, Robert Thomas | Labour | 14,867 |
| Jones, Fowden | Unionist | 4,669 |
| Valentine, Lewis Edward | Plaid Cymru | 609 |