Rezen Knoll (Bulgarian: връх Резен, romanized: vrah Rezen, IPA: [ˈvrɤx ˈrɛzɛn]) is a knoll rising to 433 m in eastern Livingston Island in the South Shetland Islands, Antarctica.
The knoll is bounded to the east, north and west by Perunika Glacier, and linked to Burdick Ridge by Rezen Saddle.
Partly ice-free height and western and northern slopes.
First ascent by the Bulgarians Kuzman Tuhchiev, Dimo Dimov and Ivan Tashukov from St. Kliment Ohridski Base during the 1994/95 season.
This article includes information from the Antarctic Place-names Commission of Bulgaria which is used with permission.