1951 General Election - South Down
| Year | 1951 |
| General election | 1951 General Election |
| Constituency | South Down |
| Turnout | 82.0% |
Results
| Candidate | Party | Votes |
| Orr, Lawrence Percy Story | UUP | 37,789 |
| Annesley, Gerald | Independent Republican | 26,976 |
| Year | 1951 |
| General election | 1951 General Election |
| Constituency | South Down |
| Turnout | 82.0% |
| Candidate | Party | Votes |
| Orr, Lawrence Percy Story | UUP | 37,789 |
| Annesley, Gerald | Independent Republican | 26,976 |