Ezekiel B. Hart (about 1795 - 26 August 1814) was an officer in the United States Navy during the War of 1812.
Hart entered the Navy as a Midshipman 30 April 1814. He was killed in the action of Commodore Isaac Chauncey's squadron on Lake Ontario 26 August 1814.
USS Hart (DD-110) was named for him.
