Pedro Santos may refer to:
Politicians Pedro Abad Santos (1876–1945), Filipino politician Pedro Nuno Santos (born 1977), Portuguese politician Pedro Santos (politician), Peruvian politician
Sportspeople Association football Pedro Santos (footballer, born 1976), Pedro Jorge Santos dos Santos, Portuguese former football midfielder Pedro Santos (footballer, born 1983), Pedro Miguel Fonte Boa Santos, Portuguese former football centre-back Pedro Santos (footballer, born 1988), Pedro Miguel Martins Santos, Portuguese football wing-back Pedro Santos (footballer, born 1996), Pedro Rafael Barbosa Santos, Portuguese football centre-back Pedro Santos (footballer, born 2000), Pedro Carvalho Santos, Portuguese football midfielder Pedro Santos (footballer, born 2003), Pedro Miguel Costa Santos, Portuguese football midfielder
Judo Pedro Santos (judoka) (born 1955), Puerto Rican judoka
Other Pedro Paulo Santos (born 1935), archbishop of the Roman Catholic Archdiocese of Caceres