The Yatesville Lake State Park is a state park and recreation area in Louisa, Kentucky. It is most famous among water recreation enthusiasts.

The Yatesville Lake State Park features Yatesville Lake, a 2300-acre reservoir opened in 1992 through the Flood Control Act of 1965. It is situated on Blaine Creek, which is a tributary of the Big Sandy River. It draws in fishing and boating enthusiasts.

Aside from these two, the Yatesville Lake State Park is also ideal for camping with its 47 campsites, golfing with its 18-hole golf course, hiking, picnicking, swimming, and miniature golfing. It also features a historic structure, the Adams Cabin, which was built in the mid 19th century and was originally a part of a Blaine Creek farmstead.