Cape Geodesie () is a low, ice-covered point marked by prominent rock outcrops at its northeast end, lying 3 nautical miles (6 km) northwest of the mouth of Astrolabe Glacier. Photographed from the air by U.S. Navy Operation Highjump, 1946-47. Charted by the French Antarctic Expedition, 1951–52, and so named by them because of the extensive geotletic program undertaken in this region, particularly in the Geologie Archipelago close offshore.
This article incorporates public domain material from the United States Geological Survey document "Cape Geodesie" (content from the Geographic Names Information System).