Fuss (German for foot) is a surname. Notable people with the surname include:
Adam Fuss (born 1961), British photographer Benjamin Fuss (born 1990), German footballer Karl Adolf Fuss (or Fuß) (1817–1874), Transylvanian pastor and entomologist Nicolas Fuss (1755–1826), Swiss mathematician Sonja Fuss (born 1978), German footballer