1950 General Election - North Reading
| Year | 1950 |
| General election | 1950 General Election |
| Constituency | North Reading |
| Turnout | 86.8% |
Results
| Candidate | Party | Votes |
| Mackay, Ronald William Gordon | Labour | 15,681 |
| Marling, JSV | Conservative | 15,154 |
| Derrick, M | Liberal | 3,238 |