Welborn Historic District is a national historic district located at Mount Vernon, Posey County, Indiana.

The district encompasses 154 contributing buildings and 5 contributing structures in a predominantly residential section of Mount Vernon laid out by Jesse Welborn between 1822 and 1826.

Notable contributing buildings include the Gov.

[2] It was listed on the National Register of Historic Places in 1992.

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