Abercanaid (Welsh: Abercannaid) is a small village in the Welsh county borough of Merthyr Tydfil, Glamorgan, Wales, United Kingdom with a population of about 5,060. It is situated 2.5 miles south of Merthyr town centre and is west of Pentrebach, across the River Taff and north of Troedyrhiw. The Taff Trail also runs through the village, adjacent to the path of the disused Glamorganshire Canal, which was an important passage for the transport of iron and coal during the industrial boom in which the Valleys prospered.
It forms part of three villages in the Plymouth Electoral Ward, along with Pentrebach and Troedyrhiw.
Most of the Housing Estate was built in 1860 to sustain the collieries. The Waun Wilt colliery was opened as a level mine in 1824 and was later renamed the Abercanaid Colliery. Gethin Colliery was located close to the canal and was sunk in 1849. There were two serious accidents at the colliery where 47 men and boys died on 19 February 1862 and another 34 on 20 December 1865
The village has three public houses, The Colliers Arms, The Richards Arms and Llywnyreos Inn respectively. The Richards Arms boast the football side for the village, whereas The Colliers Arms and Llywnyreos are more notable for their involvement in local league darts. At one time, Abercanaid had a total of seven pubs: the aforementioned three, The Duffryn Arms, The White Hart, The Glamorgan Arms and The Gethin Inn.
The Glamorganshire Canal passed along the edge of the Village. This was constructed around 1800 and fell into decline following the construction of the railways and eventual became disused. Abercanaid was one of the stations on the Quakers Yard and Merthyr Railway. The line and the Station became disused in the 1960s and now the village is served by the nearby Pentrebach Train Station.