Ysbyty Bron y Garth (English: Bron y Garth Hospital) was a health facility in Penrhyndeudraeth, Gwynedd, Wales.

It was managed by the Betsi Cadwaladr University Health Board.

The facility has its origins in the Ffestiniog Union Workhouse which opened in 1839.

[1] It became the Ffestiniog Public Assistance Institution in 1930 and joined the National Health Service as Bron y Garth Hospital in 1948.

[1] After services transferred to Ysbyty Alltwen, Ysbyty Bron y Garth closed in 2009.