San Giorgio Piacentino (, <small>or</small> ) is a comune (municipality) in the Province of Piacenza in the Italian region Emilia-Romagna, located about northwest of Bologna and about south of Piacenza.
San Giorgio Piacentino borders the following municipalities: Carpaneto Piacentino, Gropparello, Podenzano, Ponte dell'Olio, Pontenure, Vigolzone.