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 Canary Islands were first politically unified into a single governance under their rule, though their holdings would fragment and influence would wane over time. Due to their role in the Islands' political history, they are among the oldest recorded family lineages on the Canaries.