| B.Z.309 | |
| Type: | Twin-engined airliner |
| National Origin: | Italy |
| Number Built: | None |
The Breda-Zappata B.Z.309 was an Italian twin-engined airliner project by Breda.
Aircraft designer Filippo Zappata developed a short range twin-engined civil transport for 11 to 15 passengers. The Breda company had financial problems which led to the project being abandoned.