Sand Creek Township is one of eleven townships in Jennings County, Indiana, United States.

As of the 2020 census, its population was 859 (down from 872 at 2010[1]) and it contained 364 housing units.

[2] According to the 2010 census, the township has a total area of 27.95 square miles (72.4 km2), of which 27.72 square miles (71.8 km2) (or 99.18%) is land and 0.23 square miles (0.60 km2) (or 0.82%) is water.

[1] The streams of Bear Creek, Fish Creek, Ice Creek, Millstone Creek, Poplar Root Creek and Rock Creek run through this township.

The township contains three cemeteries: Bear Creek, Day and Fish Creek.