Moody Nunatak (83°7′S 159°30′E / 83.117°S 159.500°E) is a prominent isolated nunatak at the east side of Marsh Glacier, 4 nautical miles (7 km) west of Bartrum Plateau, in the Queen Elizabeth Range of Antarctica. It was named by the New Zealand Geological Survey Antarctic Expedition of 1964–65 for Lieutenant , a pilot with U.S. Navy Squadron VX-6, who flew the southern party of the expedition in and out of the field.