Hans Baumann may refer to:
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Hans Baumann (handball) (1906–1971), Swiss architect and former President of International Handball Federation
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Hans Baumann (writer) (1914–1988), German poet, songwriter, and author of children's books
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Hans Baumann (bobsleigh) (born 1932), bobsledder who represented West Germany at the 1968 Winter Olympics
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Hans Baumann (inventor), German-American inventor and engineer
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Hans Baumann (pentathlete) (born 1905), modern pentathlete who represented Switzerland at the 1936 Summer Olympics
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Hans Baumann (photographer) (1893–1985), German photographer, photojournalist, and art collection
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Hans Baumann (skier) (born 1910), skier who represented Austria at the 1936 Winter Olympics
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