Summersville, Kentucky

Summersville is a census-designated place (CDP) and unincorporated community in Green County, Kentucky, United States. As of the 2010 census it had a population of 568.

It lies along Routes 61 and 323, 6 mi northwest of the city of Greensburg, the county seat of Green County. Its elevation is 804 ft. It has a post office with the ZIP code 42782. Annually in late July the residents host a festival named "Summersville Days".

Summersville was incorporated in 1817.