1950 General Election - Western Isles
| Year | 1950 |
| General election | 1950 General Election |
| Constituency | Western Isles |
| Turnout | 55.7% |
Results
| Candidate | Party | Votes |
| Macmillan, Malcom Kenneth | Labour | 8,387 |
| Sinclair, Huntley McDonald | Liberal | 6,950 |
| Murray, David | Scottish Home Rule | 425 |