Linus Beach (, ) is the ice-free 2 km long beach on the east side of Cape Timblón, Snow Island in the South Shetland Islands, Antarctica. It is part of the south coast of Morton Strait. The area was visited by early 19th century sealers.
The feature is named after the mythical musician and poet Linus of Thrace, brother of Orpheus.
Linus Beach is centred at , which is 1.5 km west of Gostun Point and 1.6 km east of Mezdra Point. Bulgarian mapping in 2009 and 2017.