保尔丁湾是南极洲的海湾，位于威尔克斯地，处于克拉克角以西，该海湾根据美国海军拍摄的空中照片绘入地图，现时由南极条约体系管理。

Paulding Bay is a bay along the coast of Antarctica just west of Clark Point. The outer portions of the bay are bounded by the Moscow University Ice Shelf and the Voyeykov Ice Shelf. It was mapped by G. D. Blodgett (1955) from aerial photographs obtained by USN Operation Highjump (1946–47), and named by the Advisory Committee on Antarctic Names (US-ACAN) for James K. Paulding, Secretary of the Navy under President Martin Van Buren. Paulding had previously served as U.S. Navy agent for New York and was instrumental in the outfitting of the United States Exploring Expedition (1838–42) under Lt. Charles Wilkes.