James Hansen (disambiguation)
James Hansen is an American scientist and former head of the NASA Goddard Institute for Space Studies.
James or Jim Hansen may also refer to:
- James Hansen , member of the Legislative Assembly of Alberta
- James R. Hansen, American historian and author of First Man: The Life of Neil A. Armstrong
- James Lee Hansen, American sculptor
- Jim Hansen , American politician from Idaho
- Jim Hansen , American politician from Missouri
- Jim Hansen , American politician from Utah