Marcello Bertinetti (27 April 1885 – 2 January 1967) was an Italian fencer.

[1] He competed in sabre and épée events at the 1908, 1924 and 1928 Summer Olympics and won four team medals.

[2][3] Individually he won a silver medal in the épée at the 1929 World Championships.

His son Franco and grandson Marcello also became Olympic fencers.

This article about a fencing Olympic medalist of Italy is a stub.