Hull Bay () is an ice-filled bay, about 25 nautical miles (46 km) wide, fed by Hull Glacier, which descends into it between Lynch Point and Cape Burks, on the coast of Marie Byrd Land. Discovered by the United States Antarctic Service (USAS), 1939-41. The bay derives its name from Hull Glacier, which is named for Secretary of State Cordell Hull.
This article incorporates public domain material from the United States Geological Survey document "Hull Bay" (content from the Geographic Names Information System).