1931 General Election - Derby
| Year | 1931 |
| General election | 1931 General Election |
| Constituency | Derby |
| Turnout | 81.3% |
Results
| Candidate | Party | Votes |
| Thomas, James Henry | National Labour | 49,257 |
| Reid, William Allan | Conservative | 47,729 |
| Raynes, William Robert | Labour | 21,841 |
| Halls, Walter | Labour | 20,241 |