| Aleksander Antoni Sapieha | |
|---|---|
| Coat of arms | Lis |
| consort | Anna Jadwiga z Zamoyskich Sapieżyna |
| Issue | |
| Noble family | Sapieha |
| Father | Józef Sapieha |
| Mother | Teofila Strzeżysława z Jabłonowskich Sapieha |
| Born | 3 September 1773 Strasbourg, France |
| Died | 8 September 1812 Dereczyn, Poland |
Prince Aleksander Antoni Sapieha (1773-1812) was a Polish nobleman, miecznik of the Duchy of Warsaw, naturalist, traveler, politician, chamberlain and adjutant of Emperor Napoleon I.