1929 General Election - Londonderry
| Year | 1929 |
| General election | 1929 General Election |
| Constituency | Londonderry |
| Turnout | Election uncontested |
Results
| Candidate | Party |
| Ross, Ronald Deane | UUP |
| Year | 1929 |
| General election | 1929 General Election |
| Constituency | Londonderry |
| Turnout | Election uncontested |
| Candidate | Party |
| Ross, Ronald Deane | UUP |