Alfa Romeo 110AF is an Italian trolleybus produced by Alfa Romeo from 1939 to 1944.
This model of trolleybus was in use in Rome, Milan, Naples, Genoa and Salerno until 1973 which is testimony of its long life. It use Breda MTR 290/230 motor. The short version was long and the other was and had three axles. With 45 seats, it had a capacity for 89 people.
The trolleybus is featured in the 1953 Italian film La signora senza camelie.