Atiyah is the surname of several notable people including:
- Sir Michael Atiyah, British mathematician, brother of Patrick
- Patrick Atiyah, English barrister and legal writer, brother of Michael
- Edward Atiyah, Lebanese born writer, father of Michael and Patrick
The name Atiyah also occurs as a given name and may refer to
- Atiyah Abd Al Rahman, a Libyan purported to be a member of al-Qaeda and related militant groups