Trenton Township may refer to:
Trenton Township, Henry County, Iowa Trenton Township, Edwards County, Kansas Trenton Township, Grundy County, Missouri Trenton Township, New Jersey, historical, now mostly in Trenton city Trenton Township, Williams County, North Dakota; see Williams County, North Dakota Trenton Township, Delaware County, Ohio Trenton Township, Brookings County, South Dakota; see Brookings County, South Dakota
See also Trenton (disambiguation)