Aleksander Jan Jabłonowski
Coat of arms	Prus III
Died	1723 Busk, Ukraine
Noble family	Jabłonowski
Spouse(s)	Teofilia Sieniawska
Issue	Józef Aleksander Jabłonowski Marianna Jabłonowska Jadwiga Jabłonowska
Father	Stanisław Jan Jabłonowski
Mother	Marianna Kazanowska

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 Zvenyhorodka.^{[citation needed]}