1964 General Election - Orkney and Shetland
| Year | 1964 |
| General election | 1964 General Election |
| Constituency | Orkney and Shetland |
| Turnout | 72.8% |
Results
| Candidate | Party | Votes |
| Grimond, Joseph | Liberal | 11,604 |
| Firth, Dr John L | Scottish Unionist | 3,704 |
| MacInnes, Ian | Labour | 3,232 |