Greenfield Township is one of ten townships in Orange County, Indiana, United States. As of the 2020 census, its population was 746 and it contained 494 housing units.
According to the 2010 census, the township has a total area of , of which (or 95.55%) is land and (or 4.45%) is water.
(This list is based on USGS data and may include former settlements.)