Marco Zanchi (born 15 April 1977) is a retired Italian footballer who played as a defender.
Born in San Giovanni Bianco, Zanchi made his professional debut with Atalanta in 1994.
On 16 July 2012, he retired and began to work as an assistant coach with Vicenza, alongside Roberto Breda, and later Alessandro Dal Canto.
On 15 July 2014, he was appointed the new head coach of the "Allievi Nazionali" Vicenza Youth squad.
This biographical article related to association football in Italy, about a defender born in the 1970s, is a stub.