Alessandro Bettoni Cazzago (17 November 1892 – 28 April 1951) was an Italian cavalry officer and equestrian. He competed at the 1928 Summer Olympics and the 1948 Summer Olympics. He was born into a noble family from Brescia, the son of Senator Federico Bettoni Cazzago. After completing his classical studies at the Royal Carlo Alberto College in Moncalieri, he enlisted in the Royal Italian Army as a cavalry officer. He fought with the rank of Captain during the First World War, participating in the battles of the Isonzo on the Karst Plateau and being awarded one Silver and two Bronze Medals of Military Valor. In 1920 he was assigned the 3rd Regiment "Savoia Cavalleria", of which in 1942 he became commander, with the rank of colonel, replacing Guglielmo Barbò. He participated in the Italian