Windsor Township may refer to the following places:
- Windsor Township, Shelby County, Illinois
- Windsor Township, Fayette County, Iowa
- Windsor Township, Cowley County, Kansas
- Windsor Township, Eaton County, Michigan (Windsor Charter Township, Michigan)
- Windsor Township, Traverse County, Minnesota
- Windsor Township, Jefferson County, Missouri
- Windsor Township, Henry County, Missouri
- Windsor Township, New Jersey, former township divided into:
- Windsor Township, Bertie County, North Carolina
- Winston Township, Forsyth County, North Carolina
- Windsor Township, Stutsman County, North Dakota
- Windsor Township, Ashtabula County, Ohio
- Windsor Township, Lawrence County, Ohio
- Windsor Township, Morgan County, Ohio
- Windsor Township, Pennsylvania