Kleptuza Glacier (Bulgarian: ледник Клептуза, ‘Lednik Kleptuza’ \'led-nik klep-'tu-za\) is a 6 km long and 6 km wide glacier draining the east slopes of Mount Hector in the Trojan Range and the north slopes of Osterrieth Range on Anvers Island in the Palmer Archipelago, Antarctica. Situated southeast of Thamyris Glacier and west of Altimir Glacier.