1983 General Election - East Berkshire
| Year | 1983 |
| General election | 1983 General Election |
| Constituency | East Berkshire |
| Turnout | 73.3% |
Results
| Candidate | Party | Votes |
| MacKay, Andrew | Conservative | 33,967 |
| O'Sullivan, Kevin | Social Democratic | 17,868 |
| Rogers, Elizabeth | Labour | 7,953 |