| Industry | Aerospace |
|---|---|
| Founded | 1915 |
| Defunct | 1983 |
| Fate | Absorbed by Agusta in 1983 Absorbed by Aermacchi in 1997 |
| Headquarters | Sesto Calende, Italy |
| Products | Transport aircraft Bombers Experimental planes Air force trainers Seaplanes |
SIAI-Marchetti was an Italian aircraft manufacturer primarily active during the interwar period.