Anticosti Island
Port Menier village, around 1920 | |
| Geography | |
| Location | Gulf of Saint Lawrence |
| Coordinates | 49°30′N 63°00′W / 49.500°N 63.000°W |
| Area | 7,953.20 km2 (3,070.75 sq mi) |
| Length | 222 km (137.9 mi) |
| Width | 56 km (34.8 mi) |
| Highest elevation | 306 m (1004 ft) |
| Highest point | Unnamed point |
| Administration | |
Canada | |
| Province | Quebec |
| Region | Côte-Nord |
| County | Minganie |
| Largest Municipality | L'Île-d'Anticosti |
| Demographics | |
| Population | 218 (2016) |
| Criteria | Natural: viii |
| Reference | 1686 |
| Inscription | 2023 (45th Session) |
| Area | 18,240 ha |
| Buffer zone | 89,740 ha |
Anticosti (French pronunciation: [ɑ̃tikɔsti]) is an island located between the Jacques Cartier and Honguedo Straits, in the Gulf of St. Lawrence, in L'Île-d'Anticosti (Municipality), Minganie MRC, Côte-Nord, Quebec, Canada.