Owen Bank is a wholly submerged atoll structure in the Chagos Archipelago, Indian Ocean. The reported location is 06°47'S, 070°14'E to 06°48'S, 070°15'E, thus the bank is the westernmost feature of the Chagos group. The closest islands are Danger Island on the Great Chagos Bank, and Île Sipaille in the Egmont Atoll, both located about 120 km (75 mi) East-North-East of Owen Bank.