The rivière aux Saumons (English: Salmon River) is a stream flowing into Gulf of St. Lawrence, flowing in the municipality of L'Île-d'Anticosti, in the Minganie Regional County Municipality, in the administrative region of Côte-Nord, in the province of Quebec, in Canada.

An airport is set up in the chasms sector to accommodate tourist activities.

[1] The Rivière aux Saumons takes its source from Rainsford Lake (length: 0.9 km (0.56 mi); altitude: 187 m (614 ft)) located in the center of Anticosti Island.

This source is located at: From its source, the Rivière aux Saumons flows over 48.7 km (30.3 mi) with a drop of 186 m (610 ft), entirely in the forest zone in the SÉPAQ zone, according to the following segments: The Rivière aux Saumons flows into the bottom of Anse Harvey on the north shore of Anticosti Island.

[1] The toponym "Rivière aux Saumons" was formalized on December 5, 1968, at the Place Names Bank of the Commission de toponymie du Québec.