Querol is a surname. Notable people with the surname include:
Agustí Querol Subirats (1860–1909), Spanish sculptor David Querol (born 1989), Spanish footballer Ferran Velazco Querol (born 1976), Spanish rugby union player Juan Querol (born 1958), Cuban handball player Leopoldo Querol (1899–1985), Spanish classical pianist María Ángeles Querol (born 1948), Spanish historian, professor, and writer Néstor Querol (born 1987), Spanish footballer Sergio Querol (born 1965), Cuban sprinter