Wayne Township is one of eleven townships in Montgomery County, Indiana, United States. As of the 2020 census, its population was 1,588 (slightly down of 1,590 from 2010) and it contained 678 housing units.
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 two cemeteries: Potts and Thompson.