Shepherd Dome (74°52′S99°33′W) is a low dome-shaped mountain at the north side of Pine Island Glacier, standing 4 miles (6 km) southwest of Mount Manthe in the south part of the Hudson Mountains. It was mapped from air photos made by U.S. Navy Operation Highjump in 1946-47. It was named by the Advisory Committee on Antarctic Names (US-ACAN) for Donald C.