Stefano Marchetti (born 22 April 1998) is an Italian football player who plays for club Pro Vercelli.
He made his Serie C debut for FeralpiSalò on 26 November 2017 in a game against Santarcangelo.
On 5 July 2019, he joined Renate on loan.
On 4 September 2020, he signed a one-year contract with Giana Erminio.
On 16 July 2021 he moved to AlbinoLeffe.
On 24 July 2024, Marchetti joined Pro Vercelli.