Don Bernardino Fernández de Velasco, 1st Duke of Frías, 3rd Count of Haro, Grandee of Spain was a Spanish nobleman and prominent military figure of the last stages of the Reconquista.
- Occupation
- politician, military personnel
- Position held
- Duke of Frías, Constable of Castile, count of Haro
- Citizenship
- Spain
- Born
- 1450, 1454
- Died
- 1512