Bjärtrå is a parish of the province of Ångermanland in Sweden.

The parish has an area of 158 square kilometres, and in the year 2000 there were 1,687 inhabitants.

The locality of Lugnvik and parts of Sandslån, Klockestrand, and Strinne, lie within Bjärtrå.

[1] The Bjärtrå round barn (pictured) is a wooden building believed to have been constructed about 1848.

In 1958 it was bought by a history society, which continues to maintain it.