The Breda Ba.15 was a two-seat light aircraft produced in Italy in 1928.

The Ba.15 was a high-wing braced monoplane of conventional design that seated the pilot and passenger in tandem within a fully enclosed cabin.

The most popularly selected was the Walter Venus, but examples also left the factory powered by Cirrus III, de Havilland Gipsy, Colombo S.63, Walter Mars I, and Isotta Fraschini 80 T engines.

Among others, in August 1930 Col. Sacchi won the race Giro Aereo d'Italia flying Breda Ba.15S (altogether 10 Bredas took part in this contest).

One Ba.15 was bought in 1929 by an Italian resident in Paraguay, Nicola Bo.