Northern Arm is a town in the Canadian province of Newfoundland and Labrador.

The town had a population of 371 in the Canada 2021 Census.

In the 2021 Census of Population conducted by Statistics Canada, Northern Arm had a population of 371 living in 166 of its 213 total private dwellings, a change of -12.9% from its 2016 population of 426.

With a land area of 24.94 km2 (9.63 sq mi), it had a population density of 14.9/km2 (38.5/sq mi) in 2021.

This Newfoundland and Labrador location article is a stub.