Ruse Peak (Bulgarian: връх Русе, romanized: vrah Ruse, IPA: [ˈvrɤx ˈrusɛ]) is a peak rising to over 800 m in the west part of Delchev Ridge in Tangra Mountains on Livingston Island in the South Shetland Islands, Antarctica. The peak surmounts Iskar Glacier and Bruix Cove to the north, and Dobrudzha Glacier to the south.
The peak is named after the Bulgarian city of Ruse, also spelt Rousse in the past.