The Bala and Festiniog Railway was a 4 ft 8+1⁄2 in, standard gauge, railway backed by the Great Western Railway (GWR) in north-west Wales. It connected Bala with Blaenau Ffestiniog.

Bala is a town and community in Gwynedd, Wales. Formerly an urban district, Bala lies in the historic county of Merionethshire, at the north end of Bala Lake. According to the 2021 Census, Bala had a population of 1,999 and 72.5 per cent of the population could speak Welsh with a decrease of 6% since 2011.