Rineyville is an unincorporated community and census-designated place (CDP) in Hardin County, Kentucky, United States.

There is no formal city government; a Magistrate, elected to the Hardin County Fiscal Court, represents the unincorporated community.

The primary law enforcement agency for Rineyville is the Kentucky State Police – Post 4 in Elizabethtown.

Some neighboring communities include Vine Grove to the north, Radcliff to the northeast, and Cecilia to the south.

Rineyville is named for past resident Zachariah Riney, the first school teacher of young Abraham Lincoln.