Stefanos Gennadis | |
|---|---|
 Stefanos Gennadis in uniform | |
| Native name | Στέφανος Γεννάδης |
| Born | c. 1858 Chios, Vilayet of the Archipelago, Ottoman Empire (now Greece) |
| Died | c. 1922 (aged 63–64) Athens, Kingdom of Greece |
| Allegiance | .svg){kind=small} Kingdom of Greece |
| Branch |  Hellenic Army |
| Years of service | 1896–1917 1920–1922 |
| Rank |  Lieutenant General |
| Unit | Hellenic Gendarmerie |
| Commands | Gennadis Detachment 5th Infantry Division |
| Battles / wars | |
| Alma mater | Hellenic Military Academy |
| Other work | Member of the Ethniki Etaireia |
Stefanos Gennadis was a Greek army officer who reached the rank of lieutenant general. He is best known for his role during the Balkan Wars.