1950 General Election - Manchester Blackley
| Year | 1950 |
| General election | 1950 General Election |
| Constituency | Manchester Blackley |
| Turnout | 85.7% |
Results
| Candidate | Party | Votes |
| Diamond, John | Labour | 21,392 |
| Jamieson, R | Conservative | 21,350 |
| Moore, Henry Donald | Liberal | 7,317 |
| Ainley, Ben | Communist | 562 |