Main Brook is a town in the Canadian province of Newfoundland and Labrador.

The town had a population of 246 in the Canada 2021 Census.

In the 2021 Census of Population conducted by Statistics Canada, Main Brook had a population of 246 living in 118 of its 180 total private dwellings, a change of 1.2% from its 2016 population of 243.

With a land area of 28 km2 (11 sq mi), it had a population density of 8.8/km2 (22.8/sq mi) in 2021.

This Newfoundland and Labrador location article is a stub.