Millersburg is an unincorporated community, in Campbell Township, Warrick County, in the U.S. state of Indiana.

[2] Millersburg was laid out in 1850, and so named for the fact two mills stood near the site, one of which was owned by Phillip Miller.

[3] Millersburg's post office opened under the name Canal.

[4] This post office was established in 1851, and remained in operation until 1903.

This Warrick County, Indiana location article is a stub.