Highland Township is one of fifteen townships in Greene County, Indiana, USA. As of the 2020 census, its population was 688, down from 718 at 2010.
According to the 2010 census, the township has a total area of , of which (or 99.33%) is land and (or 0.67%) is water. The streams of Camp Creek, Clark Creek, Dead Horse Branch, Goose Creek, Jim Creek and Kelly Branch run through this township.
(This list is based on USGS data and may include former settlements.)
The township contains nine cemeteries: Bucher, Calvertville, Goodwin, Kelley, Owens, Snyder, Stalcup, Wall and Walnut Grove.
It is in the Bloomfield School District.