The Peraza family was a Castilian noble family of conquistadors, territorial lords, counts, and governors that were a significant force in the history and conquest of the Canary Islands during the Age of Discovery in the fifteenth and sixteenth centuries.

The conquest of the Canary Islands by the Crown of Castile took place between 1402 and 1496 and described as the first instance of European settler colonialism in Africa. It can be divided into two periods: the Conquista señorial, carried out by Castilian nobility in exchange for a covenant of allegiance to the crown, and the Conquista realenga, carried out by the Spanish crown itself, during the reign of the Catholic Monarchs.