Waterloo Township may refer to:
Canada
Waterloo Township, Ontario, defunct; dissolved following the creation of Waterloo Region
United States
Waterloo Township, Fayette County, Indiana Waterloo Township, Allamakee County, Iowa Waterloo Township, Lyon County, Kansas Waterloo Township, Jackson County, Michigan Waterloo Township, Cavalier County, North Dakota, in Cavalier County, North Dakota Waterloo Township, Athens County, Ohio
See also
Waterloo (disambiguation)