Kiousville is an unincorporated community in southern Fairfield Township, Madison County, Ohio, United States.

[2] The community was originally known as Warnersville, after the owner of the land, Mr.

The mail service is now sent through the Mount Sterling branch.

[5] As of 1915, the community contained only a few houses, one general store, and one blacksmith.

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