1977 Dyfed County Council election

The second election to Dyfed County Council was held in May 1977. It was preceded by the 1973 election and followed by the 1981 election. There were a number of unopposed returns, particularly in rural parts of the county.

Carmarthenshire
The main feature of the results in Carmarthenshire was a Plaid Cymru challenge to Labour in the more urban part of the county although they lost the one seat they held on the previous council.

Carmarthen No. 1
Anthony Earle was elected at a by-election in 1975 following the death of T. Idwal Jones