New Hanover may refer to:
Places New Hanover, Illinois New Hanover, KwaZulu-Natal, South Africa New Hanover County, North Carolina, United States New Hanover Island, a volcanic island in the Bismarck Archipelago of Papua New Guinea New Hanover Township, New Jersey, United States New Hanover Township, Pennsylvania, United States
Other uses New Hanover High School, Wilmington, North Carolina, United States USS New Hanover (AKA-73), a U.S. Navy Tolland-class attack cargo ship New Hanover, a fictional Western US state in the 2018 video game Red Dead Redemption 2