1964 General Election - Cardiff South East
| Year | 1964 |
| General election | 1964 General Election |
| Constituency | Cardiff South East |
| Turnout | 79.9% |
Results
| Candidate | Party | Votes |
| Callaghan, Leonard James | Labour | 30,129 |
| Dexter, Edward Ralph | Conservative | 22,288 |
| Year | 1964 |
| General election | 1964 General Election |
| Constituency | Cardiff South East |
| Turnout | 79.9% |
| Candidate | Party | Votes |
| Callaghan, Leonard James | Labour | 30,129 |
| Dexter, Edward Ralph | Conservative | 22,288 |