Wea Township is one of thirteen townships in Tippecanoe County, Indiana, United States.

As of the 2010 census, its population was 31,660 and it contained 13,022 housing units.

[3] According to the 2010 census, the township has a total area of 36.06 square miles (93.4 km2), of which 36.04 square miles (93.3 km2) (or 99.94%) is land and 0.02 square miles (0.052 km2) (or 0.06%) is water.

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

The township contains these cemeteries: Conarroe, Fink, Kenny, Meadow View, O'Neall, Provault, Shoemaker, Sickler, Spring Grove and Wildcat.