Garcia de Avellaneda y Haro, Count of Castrillo, was a Spanish noble and politician, who held important positions in the Spanish government.
- Occupation
- jurist, politician
- Position held
- viceroy of Naples, mayordomo mayor of the King of Spain, Q6360113, President of the Council of Castile
- Citizenship
- Spain
- Born
- 1584, 1585
- Died
- November 19, 1670, 1668