Hanover Township may refer to the following townships in the United States:
Illinois Hanover Township, Cook County, Illinois Hanover Township, Jo Daviess County, Illinois
Indiana Hanover Township, Jefferson County, Indiana Hanover Township, Lake County, Indiana Hanover Township, Shelby County, Indiana
Iowa Hanover Township, Allamakee County, Iowa Hanover Township, Crawford County, Iowa
Kansas Hanover Township, Lincoln County, Kansas Hanover Township, Washington County, Kansas
Michigan Hanover Township, Jackson County, Michigan Hanover Township, Wexford County, Michigan
Nebraska Hanover Township, Adams County, Nebraska Hanover Township, Gage County, Nebraska
New Jersey Hanover Township, New Jersey
Ohio Hanover Township, Ashland County, Ohio Hanover Township, Butler County, Ohio Hanover Township, Columbiana County, Ohio Hanover Township, Licking County, Ohio
Pennsylvania Hanover Township, Beaver County, Pennsylvania Hanover Township, Lehigh County, Pennsylvania Hanover Township, Luzerne County, Pennsylvania Hanover Township, Northampton County, Pennsylvania Hanover Township, Washington County, Pennsylvania