Marion Mills is an unincorporated community in Marion Township, Owen County, in the U.S. state of Indiana.

[2] An old variant name of the community was called Hausertown.

[3] A post office was established under the Hausertown name in 1838, and remained in operation until it was discontinued in 1907.

[4] The community's present name was taken from Marion Township.

This Owen County, Indiana location article is a stub.