Liberty Township is one of seven townships in Wabash County, Indiana, United States.

As of the 2020 census, its population was 2,191 (down from 2,365 at 2010[2]) and it contained 979 housing units.

According to the 2010 census, the township has a total area of 47.21 square miles (122.3 km2), of which 46.53 square miles (120.5 km2) (or 98.56%) is land and 0.68 square miles (1.8 km2) (or 1.44%) is water.

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

The township contains these seven cemeteries: America, Gardner, Hale, Harper, Rennaker, Stone and Waggoner.