Teshel Cove (Bulgarian: залив Тешел, ‘Zaliv Teshel’ \'za-liv 'tr-shel\) is the 1.4 km wide cove indenting for 1.6 km the west coast of Low Island in the South Shetland Islands, Antarctica. Situated north of Malina Cove and south by west of Kazichene Cove, 8.3 km north of Cape Garry and 6.7 km south by west of Cape Wallace.
The cove is named after the settlement of Teshel in southern Bulgaria.