Plaza (surname)
Plaza is a surname. Notable people with the surname include:
- Aubrey Plaza, American actress and comedian
- Daniel Plaza, Spanish track-and-field Olympian
- Galo Plaza, Ecuadorian politician and former President of Ecuador
- Leónidas Plaza, Ecuadorian politician and former President of Ecuador, and father of Galo Plaza
- Martin Plaza, Australian musician, also known as Martin Edward Murphy
- Mélissa Plaza, French football player
- Ron Plaza, former American Major League Baseball manager
- Rubén Plaza, Spanish professional road bicyclist
- Willis Plaza, Trinidadian football player