Jackson Township is one of nine townships in Wells County, Indiana, United States.

As of the 2020 census, its population was 771 (down from 837 at 2010[2]) and it contained 310 housing units.

[1] According to the 2010 census, the township has a total area of 35.97 square miles (93.2 km2), of which 35.66 square miles (92.4 km2) (or 99.14%) is land and 0.31 square miles (0.80 km2) (or 0.86%) is water.

[2] (This list is based on USGS data and may include former settlements.)

The township contains these three cemeteries: Batson, Jones and Wright.