1959 General Election - Sedgefield
| Year | 1959 |
| General election | 1959 General Election |
| Constituency | Sedgefield |
| Turnout | 82.5% |
Results
| Candidate | Party | Votes |
| Slater, Joseph | Labour | 30,642 |
| Appleby, Dudley Fitz Mowbray | Conservative | 21,771 |
| Year | 1959 |
| General election | 1959 General Election |
| Constituency | Sedgefield |
| Turnout | 82.5% |
| Candidate | Party | Votes |
| Slater, Joseph | Labour | 30,642 |
| Appleby, Dudley Fitz Mowbray | Conservative | 21,771 |