Wayne Township is one of twelve townships in Huntington County, Indiana, United States. As of the 2020 census, its population was 470.
Wayne Township was organized in 1844. Some of the early settlers being natives of Wayne County, Indiana caused the name to be selected.
The Chenoweth-Coulter Farm was listed on the National Register of Historic Places in 2009.
According to the 2010 census, the township has a total area of , of which (or 99.80%) is land and (or 0.20%) is water. The stream of Prairie Creek runs through this township.
The township contains one cemetery, Gardens of Memory.