1970 General Election - Aberavon
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Aberavon |
| Turnout | 74.8% |
Results
| Candidate | Party | Votes |
| Morris, John | Labour | 31,314 |
| Grist, Ian | Conservative | 10,419 |
| Farmer, Graham | Plaid Cymru | 3,912 |
| Hart, Julian | Communist | 1,102 |