Horeb is a hamlet in Carmarthenshire, Wales, near the town of Llanelli.
It is situated east of the village of Five Roads (Welsh: Pum Heol) about five miles from Llanelli. The hamlet has one pub, the Waun Wyllt. It is situated in the River Lliedi valley (Welsh: Cwm Lliedi), in which the river bearing the same name flows. Welsh is the dominant language.
Horeb is renowned for its limericks, one of which is:
There once was a town called Horeb A place in hunger of fame. But scared that they were too small to be considered a jewel they added the word "All" to the end of their name.... ... nobody came!