The Burin Peninsula ( BYOOR-rin) is a peninsula located on the south coast of the island of Newfoundland in the province of Newfoundland and Labrador.
The Burin Peninsula extends to the southwest from the main island of Newfoundland, separating Fortune Bay to the west from Placentia Bay to the east. It measures approximately 130 km (81 mi) in length and between 15 to 30 kilometres (9.3–18.6 mi) in width. It is connected by a 30 km (19 mi) wide isthmus between Terrenceville and Monkstown.
It was originally named the Buria Peninsula by fishermen from the Basque region during the 16th century. The peninsula is also known as "The Boot" by locals and people across the province. The peninsula received this nickname because of its boot-like shape.