Heymann is a German surname. Notable people with the surname include:

• Andreas Heymann (born 1966), French biathlete
• Aribert Heymann (1898–1946), German field hockey player
• Barak Heymann, Israeli film director and producer
• Carl Heymann (1854–1922), German composer, pianist, and piano teacher
• Carsten Heymann (born 1972), German biathlete
• Claude Heymann (1907–1994), French filmmaker
• Daniel Heymann (1949–2020), Argentine economist
• Danièle Heymann (1933–2019), French journalist and film critic
• Delphyne Heymann (born 1966), French biathlete
• Eric Kwame Heymann (1928–1987), Ghanaian journalist and politician
• Erika Heymann (1895–1950), German woman posthumously conferred Righteous Among the Nations
• Ernst Heymann (1870–1946), German jurist
• Ezra Heymann (1928–2014), German philosopher and professor
• Franz Heymann (1924–2005), British physicist
• Isaac Heymann (1829–1906), Dutch cantor and composer
• Jimmy Ben Heymann, Ghanaian diplomat
• Juan Andrade Heymann (born 1945), Ecuadorian writer, novelist, short story writer, poet, and playwright
• Klaus Heymann (born 1936), German entrepreneur
• Lida Heymann (1868–1943), German feminist, pacifist, and women's rights activist
• Lindy Heymann, British director
• Margarete Heymann (1899–1990), German ceramic artist
• Philip Heymann (1932–2021), American academic and attorney, father of Stephen
• Robert Heymann (1879–1946), German filmmaker
• Sebastian Heymann (born 1998), German handball player
• Stefan Heymann (1896–1967), German diplomat and politician
• Stephen Heymann, American attorney, son of Philip
• Tomer Heymann (born 1970), Israeli filmmaker
• Vania Heymann (born 1986), Israeli artist and film director
• Werner R. Heymann (1896–1961), German composer
• William Heymann (1885–1969), English cricketer

• All pages with titles containing Heymann
  • Heymann Steinthal (1823–1899), German philologist and philosopher
  • Carl Heymanns Verlag, German publisher
• Hayman
• Heyman
• Heiman
• Hyman
• Hijmans