Trenton Township

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