Gunlock is an unincorporated community in Magoffin County, Kentucky, United States.

[2] A post office was established in the community in 1936.

The first postmaster is said to have taken the name Gunlock from a newspaper article he read about a western ranch.

[3] Its post office, with the ZIP code of 41632, closed in 1998.

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