Chester Township may refer to:
Arkansas
- Chester Township, Arkansas County, Arkansas, in Arkansas County, Arkansas
- Chester Township, Crawford County, Arkansas, in Crawford County, Arkansas
- Chester Township, Dallas County, Arkansas, in Dallas County, Arkansas
Illinois
- Chester Township, Logan County, Illinois
Indiana
- Chester Township, Wabash County, Indiana
- Chester Township, Wells County, Indiana
Iowa
- Chester Township, Howard County, Iowa
- Chester Township, Poweshiek County, Iowa
Michigan
- Chester Township, Eaton County, Michigan
- Chester Township, Otsego County, Michigan
- Chester Township, Ottawa County, Michigan
Minnesota
- Chester Township, Polk County, Minnesota
- Chester Township, Wabasha County, Minnesota
Nebraska
- Chester Township, Saunders County, Nebraska
New Jersey
- Chester Township, New Jersey
North Dakota
- Chester Township, Grand Forks County, North Dakota, in Grand Forks County, North Dakota
Ohio
- Chester Township, Clinton County, Ohio
- Chester Township, Geauga County, Ohio
- Chester Township, Meigs County, Ohio
- Chester Township, Morrow County, Ohio
- Chester Township, Wayne County, Ohio
Pennsylvania
- Chester Township, Delaware County, Pennsylvania
South Dakota
- Chester Township, Douglas County, South Dakota, in Douglas County, South Dakota
- Chester Township, Lake County, South Dakota, in Lake County, South Dakota