1983 General Election - Carmarthen
| Year | 1983 |
| General election | 1983 General Election |
| Constituency | Carmarthen |
| Turnout | 82.1% |
Results
| Candidate | Party | Votes |
| Thomas, Roger | Labour | 16,459 |
| Thomas, NM | Conservative | 15,305 |
| Evans, Gwynfor | Plaid Cymru | 14,099 |
| Colin, J | SDP-Liberal Alliance | 5,737 |
| Kingzett, B | Ecology | 374 |
| Grice, Charlie | BNP | 154 |