Dunnington is a small unincorporated community in Parish Grove Township, Benton County, in the U.S. state of Indiana.

[5] In the early 20th century it supported a Catholic church and school, a general store, a Forresters lodge and about half a dozen residences[6] (an estimate similar to the town's current size).

St. Mary's Catholic Church, established in the late 19th century, was renovated in the early 1950s and was home to St. Mary's Catholic School, which closed in the late 1960s.

Indiana State Road 71 passes north through the town, and a small creek named Kult Ditch flows northwest toward Mud Creek.

This Benton County, Indiana location article is a stub.