Geoffrey de Mandeville
Geoffrey de Mandeville is the name of the following people:
- Geoffrey de Mandeville (constable) († ~ 1100), constable of the Tower of London
- Geoffrey de Mandeville, 1st Earl of Essex († 1144), English nobleman, agent at the time of King Stephen
- Geoffrey de Mandeville, 2nd Earl of Essex († 1166), son of the 1st Earl of Essex
- Geoffrey FitzGeoffrey de Mandeville, 2nd Earl of Essex († 1216), English peer, Earl of Essex and Earl of Gloucester