The Yankton Carnegie Library is a historic building in Yankton, South Dakota.

It was built by German-born contractor August Goetz.

[2][3] It served as the town's library from 1903 to 1973, and later served as the Lewis and Clark Mental Health Center.

[2] It has been listed on the National Register of Historic Places since August 7, 1979.

This article about a property in South Dakota on the National Register of Historic Places is a stub.