Alonso de Bazán (c.1530-1604), son of Admiral Álvaro de Bazán the Elder, Marquis del Viso, and brother of the better known Admiral Álvaro de Bazán, 1st Marquis of Santa Cruz, was a Spanish naval commander during the Anglo–Spanish War (1585–1604) and the Eighty Years' War.
- Occupation
- military personnel, naval officer
- Citizenship
- Spain
- Born
- 1501
- Died
- 1604
