|Source||Lac de Gras|
|• location||Northwest Territories, Canada|
|• elevation||396 m (1,299 ft)|
|Nunavut, Arctic Ocean, Canada|
|0 m (0 ft)|
|Length||845 km (525 mi)|
|Basin size||50,700 km2 (19,600 sq mi)|
|• average||337.69 m3/s (11,925 cu ft/s)|
|• minimum||10.37 m3/s (366 cu ft/s)|
|• maximum||1,500 m3/s (53,000 cu ft/s)|
The Coppermine River is a river in the North Slave and Kitikmeot regions of the Northwest Territories and Nunavut in Canada. It is 845 kilometres (525 mi) long. It rises in Lac de Gras, a small lake near Great Slave Lake, and flows generally north to Coronation Gulf, an arm of the Arctic Ocean. The river freezes in winter but may still flow under the ice.
The community of Kugluktuk (formerly Coppermine) is located at the river's mouth.
Bloody Falls, part of the Kugluk/Bloody Falls Territorial Park, is located 18.5 kilometres (11.5 mi) from Kugluktuk, and was home to the Kogluktogmiut a sub-group of the Copper Inuit. It is the site of the Bloody Falls Massacre, when Matonabbee, Samuel Hearne's guide, and his fellow Chipewyan warriors ambushed and massacred the local Inuit.
- "Coppermine River above Bloody Falls". R-ARCTICNET. Retrieved 2017-08-11.
- "Natural Resources Canada-Canadian Geographical Names (Coppermine River)". Retrieved 2014-08-29.
- "Atlas of Canada Toporama". Retrieved 2014-08-29.
- Coppermine river at the Atlas of Canada
- "Coppermine River". Encyclopaedia Britannica. Retrieved 10 November 2019.
- Douglas, George Mellis (1914). Lands Forlorn: A Story of an Expedition to Hearne's Coppermine River. p. 3. Retrieved March 10, 2020.
- Hearne, Samuel (1795), A journey from Prince of Wales's Fort, in Hudson's Bay, to the northern ocean ... in the years 1769, 1770, 1771 & 1772, London: Strahan & Cadell, archived from the original on June 12, 2011, retrieved March 10, 2020