Magnier Peninsula is the mostly ice-covered peninsula projecting 18 km in northwest direction from Graham Coast in Graham Land, Antarctica.
It is 17 km wide between Leroux Bay to the northeast and Bigo Bay to the southwest.
Magnier Peaks rise in the northern part of the peninsula, while Lisiya Ridge occupy its base.
Magnier Peninsula is centred at 65°42′00″S 64°18′00″W / 65.70000°S 64.30000°W / -65.70000; -64.30000.
This Graham Coast location article is a stub.