Altmann (surname)
Altmann is a surname. Notable people with the surname include:
- Alexander Altmann, Hungarian-American professor of Judaic studies
- Barbara K. Altmann, Canadian academic and college administrator
- Danny Altmann, British immunologist
- Dora Altmann, German actress
- Elisabeth Altmann-Gottheiner, first female German university lecturer
- Klaus Altmann, alias of war criminal Klaus Barbie
- Margaret Altmann, biologist
- Maria Altmann, plaintiff in Republic of Austria v. Altmann
- Richard Altmann, German pathologist
- Ros Altmann, British pensions campaigner
- Wilhelm Altmann, German historian