The Caproni Ca.165 was an Italian biplane fighter developed just before World War II.
Many types of aircraft were developed by Italian industries prior to World War II, and some were produced at least in limited numbers, but this would not be the case with the Ca.165, a biplane fighter proposed for a fighter contest.
In February 1938, it flew for the first time as a prototype.
The Fiat CR-42 won the fighter contest and this ended the Ca-165s existence.