Hans Baumann may refer to:
Hans Baumann (handball) (1906–1971), Swiss architect and former President of International Handball Federation Hans Baumann (writer) (1914–1988), German poet, songwriter, and author of children's books Hans Baumann (bobsleigh) (born 1932), bobsledder who represented West Germany at the 1968 Winter Olympics Hans Baumann (inventor) (1930–2025), German-American inventor and engineer Hans Baumann (pentathlete) (1905–?), modern pentathlete who represented Switzerland at the 1936 Summer Olympics Hans Baumann (photographer) (1893–1985), German photographer, photojournalist, and art collection Hans Baumann (skier) (1909–?), skier who represented Austria at the 1936 Winter Olympics