Sergio Mantovani (May 22, 1929 - February 23, 2001) was a racing driver from Milan, Italy.
He entered 8 Formula One World Championship Grands Prix, debuting on September 13, 1953.
He started 7 of those races, all for Maserati.
His best results were two fifth-place finishes, and he scored a total of 4 championship points.
In non-Championship F1 events, he finished third in the Syracuse and Rome Grands Prix in 1954.
After he lost a leg in a crash during practice for the Valentino Grand Prix in 1955, Mantovani retired and became involved with the Italian Sporting Commission.