普雷斯特鲁德湾是南极洲的海湾，位于玛丽伯德地的爱德华七世地，处于罗斯冰架东北端，由美国探险队命名，现时由南极条约体系管理。

Prestrud Inlet (78°18′S 156°0′W / 78.300°S 156.000°W / -78.300; -156.000) is a re-entrant in the south side of the Edward VII Peninsula, at the northeast corner of the Ross Ice Shelf. It was named by the U.S. Antarctic Service expedition (1939–41) in honor of Lt. K. Prestrud, leader of Amundsen's Eastern Sledge Party in 1911, who was first to traverse this region.