Roberto Cinquini (14 July 1924 - 18 July 1965) was an Italian film editor.
He edited A Fistful of Dollars (1964), directed by Sergio Leone,He edited comedy black and white films like Arrangiatevi! (1959), directed by Mauro Bolognini, I due marescialli (1961), directed by Sergio Corbucci, and Sedotta e abbandonata (1964), directed by Pietro Germi.He also edited Un Turco napoletano (1953), and Il medico dei pazzi (1954), both directed by Mario Mattoli.