Breplogen Mountain (71°55′S 5°27′E / 71.917°S 5.450°ECoordinates: 71°55′S 5°27′E / 71.917°S 5.450°E) is a broad mountain, 2,725 metres (8,940 ft) high, which is ice covered except on its north and east sides, standing west of Austreskorve Glacier in the Mühlig-Hofmann Mountains of Queen Maud Land.
Breplogen Mountain was plotted from surveys and from air photos by the Sixth Norwegian Antarctic Expedition (1956–60) and named Breplogen (the "glacier plough").