Haas can refer to:

  • Haas School of Business at the University of California, Berkeley
  • Haas Automation, a machine tool company
  • Haas effect, a psychoacoustic effect
  • Haas Pavilion at the University of California, Berkeley
  • Newman/Haas Racing, an auto racing team
  • Haas (rocket), a Romanian launch system
  • Seri dialect name for the Honey Mesquite tree
  • Hardware as a Service, a variation of Infrastructure as a service

Haas as a surname may refer to:

  • Andreas Haas (born 1982), German footballer
  • Arthur Erich Haas (1884–1941), Austrian physicist
  • Bernt Haas (born 1978), Austrian football (soccer) player
  • Bill Haas (born 1982), American professional golfer
  • Bob Haas (born 1942), former chairman of Levi Strauss & Co.
  • Carl Haas (born 1930), American auto racing impresario
  • Charles F. Haas (born 1913), American film and television director
  • Charles S. Haas (born 1952), American screenwriter and actor
  • Charlie Haas (born 1972), American professional wrestler
  • Christl Haas (1943–2001), Austrian Olympic skiing champion
  • Clark Haas (fl. 1957-1973), American cartoonist
  • Conrad Haas (1509–1576), Austrian military engineer
  • Daniel Haas (born 1983), German footballer
  • Darius de Haas (born 1968), American stage actor and singer
  • David Haas (born 1957), American author and composer of liturgical music
  • Dolly Haas (1910–1994), German-American actress
  • Earle Haas (1888–1981), inventor of the modern menstrual tampon
  • Eddie Haas (born 1935), American baseball outfielder and manager
  • Eduard Haas (1897–19??), Austrian inventor of Pez candy
  • Ernst Haas (1921–1986), Austrian photographer and photojournalist
  • Ernst B. Haas (1924–2003), American political scientist
  • Frank Joseph Haas, former Grand Master of the Grand Lodge of West Virginia
  • Fred Haas (ca. 1915–2004), American golfer
  • Fritz Haas (zoologist) (1886–1969)
  • Geertruida de Haas-Lorentz (1885–1973), Dutch physicist
  • Gene Haas (born 1952), American machine tool manufacturer
  • Georg Haas (physician) (1886–1971), German medical doctor
  • Georg Friedrich Haas (born 1953), Austrian composer
  • Hans Haas (1886–1935), German Protestant theologian
  • Harald Haas (born 1990), Austrian software developer and politician
  • Helmut Haas (fl. 1949), discoverer of the Haas effect, a psychoacoustic effect
  • Hugo Haas (1901–1968), Czech film actor and director
  • Jacob de Haas (1872–1937), UK journalist and an early leader of the Zionist movement
  • Jay Haas (born 1953), American professional golfer
  • Josef Haas (born 1937), Swiss cross country skier
  • Joseph Haas (1879–1960), German composer
  • Karen L. Haas, American government administrator and lobbyist
  • Karl Haas (1913–2005), American classical music radio show host
  • Lukas Haas (born 1976), American film actor
  • Mario Haas (born 1974), Austrian football (soccer) forward
  • Mary Haas (1910–1996), American linguist
  • Mauritz de Haas (1832–1895), Dutch-American marine painter
  • Maximilian Haas (born 1985), German footballer
  • Monique Haas (1909–1987), French pianist
  • Moose Haas (born 1956), American baseball player
  • Mule Haas (1903–1974), American baseball player
  • Nico de Haas (1907–ca. 2000), Dutch National-Socialist editor, photographer, and artist
  • Pavel Haas (1899–1944), Czech Jewish composer
  • Richard Haas (born 1936), American muralist
  • Robert Haas (clergyman), 19th-century German Lutheran minister
  • Robert Haas (musicologist) (1886–1960), Austrian musicologist
  • Russ Haas (1974–2001), American professional wrestler
  • Saskia Rao-de Haas, Dutch cellist of music from India
  • Sidney V. Haas, M.D. (1870–1964), American pediatrician and originator of the Specific Carbohydrate Diet
  • Thomas J. Haas, American university president
  • Tommy Haas (born 1978), German tennis player
  • Toxey Haas (born 1960), American businessman
  • Wander Johannes de Haas (1878–1960), Dutch physicist and mathematician
  • Walter A. Haas (1889–1979), American president and chairman of Levi Strauss & Co.
  • Walter A. Haas, Jr. (1916–1995), American president and chairman of Levi Strauss & Co.
  • Walter H. Haas, (born 1917), American amateur astronomer, founder of the Association of Lunar and Planetary Observers (ALPO)
  • Waltraut Haas (born 1927), Austrian actress and singer
  • Wolf Haas (born 1960), Austrian author
  • Wolfgang Haas (born 1948), archbishop in Liechtenstein

Other articles related to "haas":

The Haas Brothers
... The Haas Brothers was a Professional wrestling Tag team consisting of real life brothers Charlie Haas and Russ Haas ...
L.T. Haas (steamboat) - Operating Career
... Haas, rated at 89 tons, was originally operated by Harry Cade and the Carlson Brothers, who, doing business as the Interlaken Steamship Company, ran her on the Leschi Park-Me ... Haas when he merged the Interlaken concern into his own company ... Haas was destroyed by fire in 1909 while on the lake ...
Littoridina - Species
... (Orbigny, 1840) Littoridina gaudichaudii Souleyet, 1852 Littoridina inconspicua Haas, 19389 Littoridina manni Baker, 1913 Littoridina miaulis Marcus Marcus, 1965 Littoridina piscium Orbigny, 1835 - syn ... Hydrobia piscium Littoridina pusilla Haas, 1949 Littoridina siolli Haas, 1949 ...
Linda Haas
... Linda Haas is an American sociologist ... Haas holds a PhD in sociology from the University of Wisconsin–Madison, and has received an honorary doctorate in social sciences from the ... Haas has also received the Indiana University President’s Award for Excellence in Teaching and the Bynum Award for Excellence in Mentoring ...