Vaughan Seamount (), formerly Vaughan Bank, is a seamount and submarine bank in the Balleny Islands area. It was named for V. J. Vaughan, Commanding Officer, USS Glacier used in the U.S./New Zealand Balleny Island Expedition (1965). Name approved 4/80 (ACUF 201).
In June 2017, the New Zealand Geographic Board altered the unofficial name "Vaughan Bank" to "Vaughan Seamount".