A chimney is a conduit for exhausting combustion gases up into open air.
Chimney or Chimneys may also refer to:
Arts and entertainment Chimney (sculpture), outside Riley Hospital for Children, Indianapolis Chimneys (play) by Agatha Christie Chimneys novels, two light-hearted thrillers by Agatha Christie
Biology Chimney swift (Chaetura pelagica) Chimney crayfish (Cambarus diogenes) Chimney bellflower (Campanula pyramidalis)
Other Chimney (locomotive), specifically for chimneys fitted to railway locomotives Funnel (ship), chimney or smokestack on a ship Chimney, Oxfordshire, hamlet in England Fairy chimney, tall thin rock formation Methane chimney, underground gas buildup Solar chimney, method of heating a building using passive solar energy
See also Chimney Corner (disambiguation) Chimney Peak (disambiguation) Chimney Rock (disambiguation) Chimneying, a rock-climbing technique