Clay Township may refer to:
Arkansas Clay Township, Bradley County, Arkansas, in Bradley County, Arkansas Clay Township, Howard County, Arkansas, in Howard County, Arkansas Clay Township, White County, Arkansas, in White County, Arkansas
Indiana Clay Township, Bartholomew County, Indiana Clay Township, Carroll County, Indiana Clay Township, Cass County, Indiana Clay Township, Dearborn County, Indiana Clay Township, Decatur County, Indiana Clay Township, Hamilton County, Indiana Clay Township, Hendricks County, Indiana Clay Township, Howard County, Indiana Clay Township, Kosciusko County, Indiana Clay Township, LaGrange County, Indiana Clay Township, Miami County, Indiana Clay Township, Morgan County, Indiana Clay Township, Owen County, Indiana Clay Township, Pike County, Indiana Clay Township, St. Joseph County, Indiana Clay Township, Spencer County, Indiana Clay Township, Wayne County, Indiana
Iowa Clay Township, Clay County, Iowa Clay Township, Grundy County, Iowa Clay Township, Hardin County, Iowa Clay Township, Harrison County, Iowa Clay Township, Jones County, Iowa Clay Township, Marion County, Iowa, in Marion County, Iowa Clay Township, Polk County, Iowa Clay Township, Shelby County, Iowa, in Shelby County, Iowa Clay Township, Washington County, Iowa Clay Township, Wayne County, Iowa Clay Township, Webster County, Iowa
Kansas Clay Township, Butler County, Kansas Clay Township, Reno County, Kansas, in Reno County, Kansas
Michigan Clay Township, Michigan
Minnesota Clay Township, Minnesota
Missouri Clay Township, Adair County, Missouri Clay Township, Andrew County, Missouri Clay Township, Atchison County, Missouri Clay Township, Clark County, Missouri Clay Township, Douglas County, Missouri, in Douglas County, Missouri Clay Township, Dunklin County, Missouri Clay Township, Gasconade County, Missouri Clay Township, Greene County, Missouri Clay Township, Harrison County, Missouri Clay Township, Holt County, Missouri Clay Township, Lafayette County, Missouri Clay Township, Linn County, Missouri Clay Township, Monroe County, Missouri Clay Township, Ralls County, Missouri Clay Township, Saline County, Missouri Clay Township, Shelby County, Missouri Clay Township, Sullivan County, Missouri
North Carolina Clay Township, Guilford County, North Carolina, in Guilford County, North Carolina
North Dakota Clay Township, Renville County, North Dakota, in Renville County, North Dakota
Ohio Clay Township, Auglaize County, Ohio Clay Township, Gallia County, Ohio Clay Township, Highland County, Ohio Clay Township, Knox County, Ohio Clay Township, Montgomery County, Ohio Clay Township, Muskingum County, Ohio Clay Township, Ottawa County, Ohio Clay Township, Scioto County, Ohio Clay Township, Tuscarawas County, Ohio
Pennsylvania Clay Township, Butler County, Pennsylvania Clay Township, Huntingdon County, Pennsylvania Clay Township, Lancaster County, Pennsylvania