Charybdis Cove is the 1.2 km wide cove indenting for 580 m the northwest coast of Varna Peninsula, Livingston Island in the South Shetland Islands, Antarctica and entered between Organpipe Point to the north and Slab Point to the south.
The feature is named after the Charybdis, a mythical Greek sea monster which wrecked ships and devoured sailors.
The cove is centred at -62.4773°N -60.1538°W which is 16.25 km northeast of Siddins Point and 2.92 km south-southwest of Williams Point (British mapping in 1968, and Bulgarian mapping in 2005 and 2009).