The Fiat 515 is a passenger car produced by Fiat between 1931 and 1935. The 515 is a "hybrid", with a Fiat 514 engine in the larger 522 chassis.

The car was also made in a long version as the 515 L. This model was produced in 3400 examples.

• Fred Steiningen (1994). Fiat Personenwagen. Podszun-Motorbücher. ISBN 3-923448-37-6.^{[full citation needed]}