The Clinton County Courthouse is a historic courthouse located at 50 North Jackson Street in Frankfort, Clinton County, Indiana, United States.

The Clinton County Courthouse is a three-story, Second Empire style limestone building adorned with statuary and a 165-foot domed central tower with a clock.

[2] A virtual duplicate of the Clinton Courthouse was built in Anderson, Indiana (razed) in red brick at the same time as the Clinton County Courthouse.

[1] It is located in the Frankfort Commercial Historic District.

This article about a property in Clinton County, Indiana on the National Register of Historic Places is a stub.