Garn-yr-Erw railway station served the village of Garn-yr-erw, in the historical county of Monmouthshire, Wales, from 1913 to 1941 on the Pontypool and Blaenavon Railway.

The station was opened on 1 February 1913 by the London and North Western Railway. It was known as Garn-yr-Erw Halt in the handbook of stations. It closed on 5 May 1941, when passenger services on the line were withdrawn.

Preceding station		Disused railways		Following station
Waenavon Line and station closed		London and North Western Railway Pontypool and Blaenavon Railway		Whistle Inn Halt Line and station closed