Alessandro Mercati (born 12 April 2002) is an Italian professional footballer who plays as a midfielder for Serie C club Union Brescia.
On 1 August 2022, Mercati joined Serie C club Carrarese on a season-long loan.
On 2 August 2023, Mercati joined fellow Serie C club Gubbio on a season-long loan.
On 14 August 2024, Mercati joined Greek side Athens Kallithea for an undisclosed fee.