1966 General Election - Barnsley
| Year | 1966 |
| General election | 1966 General Election |
| Constituency | Barnsley |
| Turnout | 73.4% |
Results
| Candidate | Party | Votes |
| Mason, Roy | Labour | 38,744 |
| Hall, Joan | Conservative | 12,456 |
| Year | 1966 |
| General election | 1966 General Election |
| Constituency | Barnsley |
| Turnout | 73.4% |
| Candidate | Party | Votes |
| Mason, Roy | Labour | 38,744 |
| Hall, Joan | Conservative | 12,456 |