Corwen is a town and community in the county of Denbighshire in Wales. Historically, Corwen was part of the county of Merionethshire. Corwen stands on the banks of the River Dee beneath the Berwyn mountains. The town is situated west of Llangollen and south of Ruthin. At the 2011 Census, Corwen (community and ward) had a population of 2,325, decreasing slightly from the 2001 population of 2,398, The community, with an area of , includes Corwen and the surrounding villages of Carrog, Clawdd Poncen and Glyndyfrdwy. The Office for National Statistics identifies Corwen Built-up area with a 2011 population of and an area of .
Corwen is best known for its connections with Owain Glyndŵr, who was proclaimed Prince of Wales on 16 September 1400, from his nearby manor of Glyndyfrdwy, which began his fourteen-year rebellion against English rule.
A statue of Glyndŵr by the sculptor Simon van de Put was installed in The Square in Corwen in 1995, and in 2007 it was replaced with a larger equestrian statue by Colin Spofforth. It commemorates the day he was proclaimed the last true Prince of Wales in 1400.
The town grew as a centre for cattle drovers. Attractions in Corwen include the motte of a Norman castle, the thirteenth-century Church of St Mael and St Sulien and the Capel Rûg built in 1637 by William Salesbury.
Corwen Golf Club (now defunct) was founded in 1909. The club closed at the onset of World War II.
Located in the hills of north Wales, the main economy of Corwen is based in and around farming. The town's main employer is local trailer manufacturer Ifor Williams Trailers, started by a farmer looking to transport sheep to the local market.
In the 1860s Corwen was linked to the national rail network in 1864 by a line from Ruthin along the Vale of Clwyd and in 1865 with a Great Western Railway branch line along the Dee valley from Ruabon. The station was a vital development in the town's importance as the centre of the local agriculture industry. Unfortunately neither survived the Beeching Axe in the 1960s.