1970 General Election - South Northamptonshire
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | South Northamptonshire |
| Turnout | 77.9% |
Results
| Candidate | Party | Votes |
| Jones, Albert | Conservative | 29,070 |
| Roberts, Gordon | Labour | 21,131 |
| Smout, CA Peter | Liberal | 6,626 |