Rivoli is a comune established around the 1st century CE, in the Metropolitan City of Turin in the Italian region Piedmont, about 14 kilometres west of Turin. As of 1-1-2017, it had a population of 48,798. Rivoli borders the following municipalities: Turin, Pianezza, Caselette, Alpignano, Collegno, Rosta, Grugliasco, Villarbasse, Rivalta di Torino, Orbassano.