Valter Butte (71°54′S 3°14′W / 71.900°S 3.233°W) is an ice-free butte on the east side of Schytt Glacier, about 5 nautical miles (9 km) west-northwest of Mount Schumacher in Queen Maud Land. It was mapped by Norwegian cartographers from surveys and air photos by the Norwegian-British-Swedish Antarctic Expedition (NBSAE) (1949–52) and named for Stig Valter Schytt, second in command and glaciologist with the expedition. This article incorporates public domain material from the United States Geological Survey document "Valter Butte" (content from the Geographic Names Information System).