Bell Buckle is a town in Bedford County, Tennessee, United States. The population was 410 at the 2020 census. The downtown area is listed on the National Register of Historic Places as the Bell Buckle Historic District.

Bedford County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 50,237. Its county seat is Shelbyville. Bedford County comprises the Shelbyville, TN Micropolitan Statistical Area, which is also included in the Nashville-Davidson-Murfreesboro, TN Combined Statistical Area.