Gloster is an unincorporated community and census-designated place (CDP) in DeSoto Parish, Louisiana, United States. As of the 2020 census, Gloster had a population of 53.
Gloster is located east of U.S. Route 171, north of Mansfield, the DeSoto Parish seat, and south of Shreveport.
It is the nearest community to three places listed on the U.S. National Register of Historic Places:
Gloster was first listed as a census designated place in the 2010 U.S. census.