Slanchev Bryag Cove (Bulgarian: залив Слънчев бряг, romanized: zaliv Slanchev bryag, IPA: [ˈzalif ˈsɫɤnt͡ʃɛv ˈbrʲak]) is the 2.05 km wide cove indenting for 1.7 km the south coast of Coronation Island in the South Orkney Islands, Antarctica. It is entered east of Saunders Point and west of Tophet Point, and surmounted by Mount Sladen to the northeast and Tophet Bastion to the east.

The cove is "named after the freezer vessel Slanchev Bryag of the Bulgarian company Ocean Fisheries – Burgas whose ships operated in the waters of South Georgia, Kerguelen, the South Orkney Islands, South Shetland Islands and Antarctic Peninsula from 1970 to the early 1990s. The Bulgarian fishermen, along with those of the Soviet Union, Poland and East Germany are the pioneers of modern Antarctic fishing industry."

Slanchev Bryag Cove is centred at 60°41′30″S 45°17′50″W / 60.69167°S 45.29722°W / -60.69167; -45.29722. British mapping in 1963.

• British Antarctic Territory: South Orkney Islands. Scale 1:100000 topographic map. DOS Series 510. Surrey, England: Directorate of Overseas Surveys, 1963
• Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated

• Slanchev Bryag Cove. SCAR Composite Gazetteer of Antarctica

• Slanchev Bryag Cove. Copernix satellite image

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