Saint-Grégoire (French pronunciation: [sɛ̃ gʁegwaʁ]) is a community of the city of Bécancour, Quebec, Canada. It is one of the major population centres within the city. Autoroute 55 intersects Autoroute 30 and Route 132 at Saint-Grégoire.
Coordinates: 46°16′20″N 72°30′38″W / 46.27222°N 72.51056°W