Bjärby is a village in Karlskrona Municipality, Blekinge County, southeastern Sweden.

The settlement has existed since at least the mid-19th century, being mentioned in an 1861 almanac as part of the estate of Peter Adolph Werner.

[1] According to the 2000 census it had a population of 56 people.

It is located beside the European route E22 approximately 1 kilometre (0.62 mi) west of Nättraby.

This article about a location in Blekinge County, Sweden is a stub.