[1] The Alexandra Mountains were discovered in January–February 1902 by the British National Antarctic Expedition (BrNAE) during an exploratory cruise of the Discovery along the Ross Ice Shelf.

Named after Scott by Lieutenant K. Prestrud, leader of the Eastern Sledge Party of Amundsen's Norwegian expedition who ascended the features while exploring Edward VII Peninsula in 1911.

A snow-covered coastal mountain 620 metres (2,030 ft) high, 4 nautical miles (7.4 km; 4.6 mi) southeast of Scott Nunataks.

A group of coastal nunataks on the north side of Edward VII Peninsula which overlooks the Swinburne Ice Shelf and Sulzberger Bay.

They stand 11 nautical miles (20 km; 13 mi) east-southeast of Scott Nunataks in the north part of Alexandra Mountains.

Named by US-ACAN for Donald L. Sneddon, United States Navy, electronics technician with the Byrd Station winter party in 1967.

Named by US-ACAN for Lieutenant John R. Swadener, United States Navy, navigator of the ski-equipped R4D in which R. Admiral George Dufek made the first aircraft landing at the geographic South Pole, on October 31, 1956.

A rock peak 645 metres (2,116 ft) high surmounting a bluff on the west side of Larson Glacier in northern Edward VII Peninsula.

Prominent summit 8 nautical miles (15 km; 9.2 mi) southwest of Mount Josephine, standing at the south end and marking the highest peak in the Alexandra Mountains.