Barnett, (also known as Richmond), is an unincorporated community in Clarke County, Mississippi, United States.

[1] Barnett is located on the Norfolk Southern Railway and in 1910 had three general stores.

The Smith Lumber Company also owned a sawmill in Barnett.

[3] A post office operated under the name Barnett from 1883 to 1956.

This Clarke County, Mississippi state location article is a stub.