Białowąs or Bialowas is a Polish surname. Notable people with the surname include: Dwight Bialowas (born 1952), Canadian ice hockey player Frank Bialowas (born 1969), Canadian ice hockey player Gregor Bialowas (born 1959), Austrian weightlifter Ryszard Białowąs (1947–2004), Polish basketball player

See also Białowąs, village in Poland

Białous Bilous Belous