Alfonso d'Avalos d'Aquino, 6th Marquis of Pescara, 2nd Marquis of Vasto, was an Italian condottiero of Aragonese origins, renowned for his service in favour of Charles V, Holy Roman Emperor and King of Spain.
- Occupation
- condottiero, military personnel, governor
- Position held
- Governor of Milan
- Citizenship
- Spanish Empire
- Born
- May 25, 1502
- Died
- March 31, 1546