The rivière Boyer Nord (in English: Boyer North River) is a tributary of the northwest shore of the Boyer River, which flows northeast and empties on the south shore of the St. Lawrence River.

The "Boyer North River" crosses the municipalities of Saint-Anselme, Saint-Henri and Bellechasse Regional County Municipality (MRC), in the administrative region of Chaudière-Appalaches, in Quebec, in Canada.

The main neighboring watersheds of the North Boyer River are: The "Boyer Nord river" has its source on the east side of the Etchemin River, in the Sainte-Anne range, in the municipality of Saint-Anselme on the north side of the village.

From its source, the Boyer Nord River flows on 17.5 kilometres (10.9 mi), according to the following segments: The confluence of the "North Boyer River" is located on the northwest shore of the Boyer River, in Saint-Charles-de-Bellechasse.

The toponym "rivière Boyer Nord" was made official on December 5, 1968, at the Commission de toponymie du Québec.