Hartman is a surname. Notable people with the surname include:
Ashley Hartman (born 1985), American actress and fashion model
Barend Hartman van Groningen (c.1740-1806), Dutch Mennonite teacher and minister
Bob Hartman (born 1949), American artist, singer/songwriter, & religious leader
Brynn Hartman (1958-1998), American model & actress
Butch Hartman (born 1965), American animator
C. Bertram Hartman (1882-1960), American landscape painter
C. V. Hartman (1862-1941), Swedish botanist and anthropologist
Charles S. Hartman (1861-1929), U.S. Representative from Montana
Dan Hartman (1950-1994), American singer/songwriter
David Hartman (1931-2013), American Rabbi
David Hartman (born 1935), American journalist, actor and media host
Donald Adam Hartman (1929-1996), Mayor of Calgary (1989)
Edward Hartman (1964-2003), American convicted murderer
Elizabeth Hartman (1943-1987), American actress
Ellen Hartman (1860-1945), Swedish actress
Erik Hartman, fictitious Belgian reality show presenter
Geoffrey Hartman (1929-2016), German-born American deconstructionist literary critic
Grace Hartman (1900–1998), first female mayor of Sudbury, Ontario
Grace Hartman (1918–1993), Canadian labour union activist
Grace Hartman (1907–1955), American dancer and actress, wife of Paul Hartman
Greg Kroah-Hartman, computer scientist
Jack Hartman (1925-1998), American basketball coach
Jan Hartman (disambiguation), multiple people
Jesse Lee Hartman (1853-1930), U.S. Representative from Pennsylvania
Johnny Hartman (1923-1983), American jazz singer
Kenneth E. Hartman (born 1960), American writer, prison activist and convicted murderer
Kevin Hartman (born 1974), American soccer player
Kim Hartman (born 1955), English actress
Lisa Hartman (born 1956), American actress and singer
Louis O. Hartman (1876-1955), American Methodist minister
Milka Hartman (1902-1997), Austrian-Slovenian poet
Mike Hartman (born 1967), American ice hockey player
Olov Hartman (1906-1982), Swedish writer
Paul Hartman (1904–1973), American dancer and actor, husband of Grace Hartman
Peter Hartman (born 1949), Dutch executive, president of KLM from 2007 to 2013
Phil Hartman (1948-1998), Canadian-born American actor, comedian, screenwriter, and graphic artist
Philip Hartman (born 1915), American mathematician
Robert S. Hartman (1910-1973), German-born American logician and philosopher, né Robert Schirokauer
Ryan Hartman (born 1994), American ice hockey player
Sid Hartman (born 1920), American sports journalist
Tim Hartman (born 1965), American Filipino martial artist
Wiesław Hartman (born 1950), Polish equestrian
William Hartman Woodin (1868-1934), American industrialist