Pedro III Fajardo de Zúñiga y Requesens was a Spanish soldier and noble. He was Viceroy of Valencia (1631–1635), Viceroy of Navarre (1638–1640), Viceroy of Catalonia (1640–1642), Spanish Ambassador to Rome, and Viceroy of Sicily (1644–1647).
- Occupation
- diplomat, military personnel, politician, military officer
- Position held
- Viceroy of Aragon, Viceroy of Sicily
- Citizenship
- Spain
- Born
- 1602
- Died
