1950 General Election - Hackney South
| Year | 1950 |
| General election | 1950 General Election |
| Constituency | Hackney South |
| Turnout | 81.0% |
Results
| Candidate | Party | Votes |
| Butler, Herbert William | Labour | 35,821 |
| Brooks, Herbert | Conservative | 15,105 |
| Marlow, Frank Albert | Liberal | 5,575 |
| Betteridge, John Richard | Communist | 4,891 |