Baun may refer to:
People Aleta Baun, Indonesian environmental activist Alexander Baun (born 1995), Danish football player Bobby Baun (1936–2023), Canadian ice hockey player John De Baun (1852–1912), Australian businessman Kyle Baun (born 1992), Canadian ice hockey player Stine Baun Eriksen (born 1995), Danish handball player Tine Baun (born 1979), Danish badminton player Zack Baun (born 1996), American American football player
Places
Other British Association of Urological Nurses