Dunbar is an unincorporated community in Butler County, Kentucky, United States.

[2] The name of the community is a blend of those of two local families: the Dunns and the Barrows.

It is also directly served by the Exit 27 interchange of Interstate 165 on the west side of Morgantown.

[3][4] The post office operated from its establishment on April 19, 1898, until its closing on May 13, 2022.

This Butler County, Kentucky state location article is a stub.