Alonso Fernández
Alonso Fernández is the name of the following people:
- Alonso Fernández de Avellaneda , Spanish author of the 17th century (pseudonym)
- Alonso Fernández de Lugo (1456–1525), Spanish nobleman and conqueror
- Alonso Fernández de Madrigal († 1455), Spanish clergyman, Bishop of Ávila
