Hausmann is a German word with former meanings "householder" and "freeholder" and current meaning "house-husband."
Hausmann (Hausman), Haussmann (Haussman), Haußmann, Hauszmann, etc. are German-origin surnames that may refer to:
Casper Herman Hausmann (1653–1718), Danish-Norwegian General, lumber merchant and squireChristian Hausmann (born 1963), German football playerClemens "Clem" Raymond Hausmann (1919–1972), Major League baseball pitcherDavid Hausmann (born 1979), German fencerGeorge Hausmann (1916–2004), Major League baseball playerJohann Friedrich Ludwig Hausmann (1782, Hanover – 1859), German mineralogistJürgen B. Hausmann (born 1964), pseudonym of Jürgen Beckers, German cabaret performer and comedianLarry Hausmann (born 1941), U.S. soccer midfielderMichel Hausmann, Venezuelan theater director and producerRaoul Hausmann (1886–1971), German Dadaist sculptor and writer from ViennaRicardo Hausmann (born 1956), former minister of Venezuela and Professor at Harvard UniversityRobert Hausmann (1852–1909), German cellistSahra Hausmann (born 1973), Norwegian team handball playerThe Theodore Hausmann Estate, historic site in Vero Beach, Florida16524 Hausmann (1991 BB3), main-belt asteroid, discovered 1991Alice Hausman (born 1942), Minnesota politicianDaniel M. Hausman (born 1947), U.S. philosopher of economicsGerald Hausman (born 1945), American author of books about Native America, animals, mythology, and West Indian cultureJerry A. Hausman (born 1946, Weirton, West Virginia), US econometrician, developed "Hausman Specification Test"Jonathan Hausman, American Conservative rabbiMichael Hausman (born ?), US percussionist and manager, cofounded United MusiciansRené Hausman (born 1936), Belgian comic-book writer and artistThomas "Tom" Matthew Hausman (born 1953, Mobridge, South Dakota), US baseball playerThe Hausman test, or Hausman specification test, a statistical test in econometrics, named after Jerry A. HausmanTwo prominent German families bear this name or variants.
The first prominent German family called Haußmann originated in Reudern, near Oberboihingen in Württemberg, the earliest known member being Hans Haußmann, born circa 1450, died before 1526. From this family descended several politicians and actors. Descendants of his sons, who resided in Oberboihingen, include:
Ezard Haußmann (1935–2010), German actorLeander Haußmann (also Haussmann) (born 1959, Quedlinburg), German actor, theatre- and film directorHelmut Haussmann (born 1943), Economy minister of GermanyThe other family originated in Bad Tennstedt with the mason Hans Haussmann (1582–1636); a branch of the family migrated to Colmar, the best known of whom is Georges-Eugène Haussmann (1809–1891).
Alajos Hauszmann (1847, Buda – 1926, Velence, Fejér), Hungarian architect of Bavarian originElias Gottlob Haussmann (1695, Gera – 1774, Leipzig)Emil Haussmann, German SS-officerGeorges-Eugène Haussmann, known as "Baron Haussmann" (1809, Paris – 1891, Paris), German-French civic planner and rebuilder of ParisHans (Heinrich) Haußmann (1900–1972), German field hockey playerHelmut Haussmann (born 1943), German academic and politicianJohn Houseman, born Jacques Haussmann (1902–1988), Jewish French-Romanian/US actor and film producerMichael Haussman, director, writer, and producerWilliam M. Haussmann, Sr., (1906-1988), architect 