Buena Vista is an unincorporated community in Green Township, Fayette County, Ohio, United States.

It is located at the intersection of Greenfield-Sabina Road (Fayette County Highway 5) and Stafford Road (Fayette County Highway 3), about 5 miles south of Washington Court House.

[5] The present name is said to be a transfer from Buena Vista, Virginia.

[6] A post office called Moon was established in 1833, and remained in operation until 1907.

This Fayette County, Ohio state location article is a stub.