Rogozen Island (Bulgarian: остров Рогозен, romanized: ostrov Rogozen, IPA: [ˈɔstrof ˈrɔɡozɛn]) is a conspicuous island off the northwest coast of Robert Island, South Shetland Islands situated 920 m (1,010 yd) north-northeast of Cornwall Island, 470 m (510 yd) south-southwest of Heywood Island, and 1.74 km (1.08 mi) northwest of Svetulka Island in the Onogur group.

Surface area 16 hectares (40 acres).

Named after the settlement of Rogozen in northwestern Bulgaria in connection with the Rogozen Thracian treasure.

This article includes information from the Antarctic Place-names Commission of Bulgaria which is used with permission.

This Robert Island location article is a stub.