1929 General Election - Gower
| Year | 1929 |
| General election | 1929 General Election |
| Constituency | Gower |
| Turnout | 79.6% |
Results
| Candidate | Party | Votes |
| Grenfell, David Rhys | Labour | 20,664 |
| Davies, Frederick William | Liberal | 11,055 |
| Lennox-Boyd, Alan Tindal | Unionist | 6,554 |