Alberto Campolongo (16 March 1912 – 5 Marzo 1991) was an Italian chess player.
In 1931, in Milan Alberto Campolongo won the National Chess Tournament. In 1933, he won the National Chess Master's degree, shared 4th-5th place with Antonio Sacconi in the Padulli Memorial Chess Tournament.
In 1937, he ranked 4th in Milan behind Stefano Rosselli del Turco, Antonio Sacconi and Esteban Canal.