Rademacher is an occupational surname of German origin, which means "wheelmaker", associated with the House of Rademacher, German noble family. It may refer to:

People Arthur Rademacher (1889–1981), Australian football player Autumn Rademacher (born 1975), American basketball coach Bill Rademacher (1942–2018), American football player Debbie Rademacher (born 1966), American soccer player Erich Rademacher (1901–1979), German swimmer Franz Rademacher (1906–1973), German diplomat Hans Rademacher (1892–1969), German-born American mathematician Ingo Rademacher (born 1971), Australian actor Isaac Rademacher (born 1977), American soldier Joachim Rademacher (1906–1970), German water polo player Joseph Rademacher (bishop) (1840–1900), American bishop Joseph Rademacher (soldier) (born 1985), American soldier Mark Rademacher (1963–1983), American soldier Pete Rademacher (1928–2020), American boxer Rudolf Rademacher (1913–1953), German pilot

See also