Erhardt is a surname, and may refer to:Anke Ehrhardt, researcher on gender, sexual development and HIV Bruna Erhardt, Brazilian fashion model Carl Erhardt (1897–1988), English Olympic ice hockey player Christopher Erhardt, American video gamer producer Friedman Paul Erhardt (1943–2007), German-American television chef known as Chef Tell Heinz Erhardt (1909–1979), German comedian and actor Herbert Erhardt, German professional football player Hermann Ehrhardt (1881–1971), German army officer and naval officer Joel Erhardt (1838-1909), American police commissioner of New York City Doctor Laurence Erhardt, a character on the television series Mystery Science Theater 3000 Paul Ehrhardt (1888-1981), German painter Ron Erhardt (politician), American politician from Minnesota; state legislator Ron Erhardt, American professional football coach Tom Erhardt (1928–2019), American-born British theatrical literary agent Trevor Erhardt, Canadian ice hockey player
