Hartinger is a surname. Notable people with the surname include:
Anton Hartinger (1806–1890), Austrian painter Brent Hartinger, American writer Christian Hartinger, Austrian-born New Zealand chemist James V. Hartinger (1925–2000), United States Air Force general John M. Hartinger (born 1955), American politician Josef Hartinger (1893–1984), German lawyer Vladimir Hartinger (born 1979), Czech ice hockey player