Llywnhendy is a village on the edge of Llanelli in Carmarthenshire, Wales with a population of 4,276.
It is bordered by Bynea, Pemberton, Penceilogi, and the Bryn. It is an old village with strong industrial roots. The (now closed) steel-works in nearby Bynea was a major employer until the decline of the steel industry.
Coordinates: 51°40′43″N 4°07′24″W / 51.67865°N 4.12320°W