Chester Township is one of seven townships in Wabash County, Indiana, United States. As of the 2020 census, its population was 7,001 (down from 8,009 at 2010) and it contained 3,115 housing units.
The township's name most likely is a transfer from Chester, England.
According to the 2010 census, the township has a total area of , of which (or 99.65%) is land and (or 0.35%) is water.
(This list is based on USGS data and may include former settlements.)