Penrhyndeudraeth is a small town and community in the Welsh county of Gwynedd. The town is close to the mouth of the River Dwyryd on the A487 nearly 3 miles east of Porthmadog, and had a population of 2,150 at the 2011 census, increased from 2,031 in 2001. The community includes the villages of Minffordd and Portmeirion.