Harbison Township is one of twelve townships in Dubois County, Indiana. As of the 2010 census, its population was 1,588 and it contained 690 housing units.
Harbison Township was named for Arthur Harbison, a pioneer settler and judge.
The Evangelische Lutherische Emanuels Kirche was listed on the National Register of Historic Places in 1990.
According to the 2010 census, the township has a total area of , of which (or 98.27%) is land and (or 1.73%) is water.
(This list is based on USGS data and may include former settlements.)
The township contains ten cemeteries: Cavender, Chattin, Cooper, Ewing, Gwin, Harbison, Hardin, Hope, Mount Zion and Reed.
Harbison Township is in Northeast Dubois County School Corporation. The comprehensive high school of that school district is Northeast Dubois High School.
In 1948 Harbison and Marion townships were planning a joint high school.