Driftwood Township is one of twelve townships in Jackson County, Indiana, United States. As of the 2020 census, its population was 964 and it contained 390 housing units.
Cavanaugh Bridge, Joseph Jackson Hotel, Medora Covered Bridge, and Picnic Area-Jackson State Forest are listed on the National Register of Historic Places.
According to the 2010 census, the township has a total area of , of which (or 97.74%) is land and (or 2.26%) is water. The stream of Mill Creek runs through this township.
The township contains four cemeteries: Empson, Harrell, Peters, and Smith.
Driftwood Township residents may obtain a free library card from the Brownstown Public Library in Brownstown.