Scott Township is one of eleven townships in Montgomery County, Indiana, United States. As of the 2020 census, its population was 776 (down from 837 at 2010) and it contained 342 housing units.
Ashby was listed on the National Register of Historic Places in 1980.
According to the 2010 census, the township has a total area of , of which (or 99.97%) is land and (or 0.03%) is water.
The township contains these cemeteries: Brethren, Cornstalk, Fall, James, Old Harshbarger, Old Pottinger, Wasson, Welch.