A buoy is a floating device of many types and uses.
Buoy or Buoys may also refer to:
Buøy, Hundvåg, Stavanger, Rogaland, Norway; an island
Buøy IL, a sports club in Buøy, Hundvåg, Stavanger, Rogaland, Norway
Buoys (album), a 2019 album by Panda Bear
Buoy (horse) (1970–1984), a British thoroughbred racehorse
Buoy anti-tank obstacle, a British anti-armoured-vehicle obstacle type named "Buoy"
The Buoys (American band), a 1970s rock band
The Buoys (Australian band), an alternative band