Herr is a German surname. Notable people with the surname include:
Adam Herr (born 197?), Canadian musician, YouTube star
Aaron Herr (born 1981), American baseball player
Alexander Herr (born 1978), German ski jumper
Anita Herr (born 1987), Hungarian handball player
Beth Herr (born 1964), American tennis player
Dominique Herr (born 1965), Swiss footballer
Howard Herr (born 1962), South African tennis player
Hugh Herr (born 1964), American rock climber, engineer, and biophysicist
Jim Herr(1924-1992), American businessman
John Knowles Herr, American general officer
Lois Herr, American politician
Matt Herr (born 1976), American ice hockey player
Michael Herr (1940-2016), American writer
Michel Herr (born 1949), Belgian musician
Orsolya Herr (born 1984), Hungarian handball player
Spencer Herr (born 1974), American artist
Tom Herr (born 1956), American baseball player
Traugott Herr (1890–1976), German general
