Saint Pierre and Miquelon (), officially the Territorial Collectivity of Saint-Pierre and Miquelon (French: Collectivité territoriale de Saint-Pierre et Miquelon [sɛ̃ pjɛʁ e miklɔ̃]), is a self-governing territorial overseas collectivity of France in the northwestern Atlantic Ocean near the Canadian province of Newfoundland and Labrador. An archipelago of eight islands, Saint Pierre and Miquelon is a remaining vestige of the once-vast territory of New France. Its residents are French citizens; the collectivity elects its own deputy to the National Assembly and participates in senatorial and presidential elections. It covers 242 km² (93 sq mi) of land and had a population of 6,008 as of the March 2016 census.

The islands are in the Gulf of St. Lawrence near the entrance of Fortune Bay, which extends into the southwestern coast of Newfoundland, near the Grand Banks of Newfoundland. St. Pierre is 19 km (12 mi) from Point May on the Burin Peninsula of Newfoundland and 3,819 km (2,373 mi) from Brest, the nearest city in Metropolitan France. The tiny Canadian Green Island lies 10 km (6 mi) east of St. Pierre, roughly halfway to Point May.