USS Iowa

USS Iowa may refer to several vessels:

Vessels named USS Iowa

 * USS Iowa (BB-4), a battleship that saw action during the Spanish–American War
 * USS Iowa (BB-53), a battleship already under construction when she was canceled by the Washington Naval Treaty
 * USS Iowa (BB-61), the lead ship of the Iowa-class battleship that saw action during World War II, the Korean War, and the Gulf War
 * USS Iowa (SSN-797), a planned Virginia-class submarine

Other vessels

 * Iowa, 1838, a Mississippi River boat that transported troops during the American Civil War
 * USS Ammonoosuc (1864), a monitor that was never commissioned and was renamed Iowa before being sold
 * USS Iowan (ID-3002), 1914 cargo ship used by the U.S. Navy in World War I for cargo and troop transport.

Non-military vessels named Iowa

 * Maid of Iowa, 1842 steamboat
 * A stern-wheel rafter/packet named Iowa plied the Mississippi River from 1865–1900.
 * A stern-wheel towboat named Iowa operated in the Mississippi River from 1921–1954; a contemporaneous dredge named Iowa also existed from 1932–1956.
 * An ocean-going steamer named Iowa was in use in the late 19th century.
 * In 1898 an excursion steamboat named Iowa was launched in Independence, Iowa, after several years as a popular attraction, it was carried over the Independence dam by high water and was demolished.