| Aleksander Jan Jabłonowski | |
| Spouse: | Teofilia Sieniawska |
| Issue: | Józef Aleksander Jabłonowski Marianna Jabłonowska Jadwiga Jabłonowska |
| Noble Family: | Jabłonowski |
| Father: | Stanisław Jan Jabłonowski |
| Mother: | Marianna Kazanowska |
| Death Date: | 1723 |
| Death Place: | Busk, Ukraine |
Prince Aleksander Jan Jabłonowski (died 1723) was a Polish nobleman.[1]
Aleksander became Great Chorąży of the Crown in 1693 and starost of Korsuń, Busk, Ukraine and Dzwinogród.