Helfrich is both a surname and a given name. Notable people with the name include:

Surname:

• The Helfrich family of South African cricketers:
  • Dudley Helfrich (1912–1980)
  • Basil Helfrich (1919–1938)
  • Cyril Helfrich (1924–2002)
  • Kenneth Helfrich (1927–1982)
• Anke Helfrich (born 1966), German jazz pianist and composer
• Conrad Emil Lambert Helfrich (1886–1962), Dutch admiral
• Jeff Helfrich (born 1967/68), American politician
• John Helfrich (1795–1852), American pastor and homeopath
• Karl Helfrich, American physical oceanographer
• Mark Helfrich (disambiguation), multiple people
• Theo Helfrich (1913–1978), German racing driver
• Ty Helfrich (1890–1955), American baseball player
• Wolfgang Helfrich (1932–2025), German physicist

Given name:

• Helfrich Bernhard Wenck (1739–1803), German historian and educator
• Johann Helfrich von Müller (1746–1830), German engineer

Name list

This page or section lists people that share the same given name or the same family name.
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