Hi, Dyer is in Gibson County. Dyersburg is the county seat of Dyer County. Both Gibson and Dyer counties are in the Western part of TN. Bill Allen <misterbill@pdq.net> mccutcheonw@aol.com wrote: > Does anyone know the exact locations of Dyer, Tennessee in Wilson County. My great grandfathers oldest daughter was buried at Smith Cemetery in Wilson County. The funeral records listed her as living near Dyer all her life. Thank you for any help.