Quack, The Quack or Quacks may refer to:
People Quack Davis, American baseball player Hendrick Peter Godfried Quack (1834–1917), Dutch economist and historian Joachim Friedrich Quack (born 1966), German Egyptologist Johannes Quack (born 1959), German ethnologist Martin Quack (born 1948), German physical chemist Niels Quack (born 1980), Swiss and German engineer Sigrid Quack (born 1958), German social scientist
Film and television Quacks (TV series), a British comedy series about quackery The Quack (), a 1982 Polish drama film Znachor (1937 film), a Polish drama film O. K. Quack, a character in the Scrooge McDuck universe Quack, a duck in Peep and the Big Wide World, a children's TV series Quack, a character in Zack & Quack, an animated television series
Music KWAX, a classical FM radio service of the University of Oregon Quack (album), an album by the American-Canadian group Duck Sauce The Quack (EP), a 2013 album by Australian electronic music project What So Not
Sport and games Quack (horse) (1969–1995), an American Thoroughbred racehorse The Quack (horse), a 19th-century Australian Thoroughbred racehorse The Quacks of Quedlinburg, a bag-building, push-your-luck board game, affectionately known as "Quacks" for short, designed by Wolfgang Warsch. Quack, a portmanteau of queen and jack; see Glossary of contract bridge terms § Q
Other uses Quack (medicine), a person who practices quackery, the promotion of unproven or fraudulent medical practices Quack (sound), onomatopoeia for the sound made by ducks Quack grass (Elymus repens), a species of grass Quack.com, a company based in Silicon Valley