Silvestar Bubanović

(13 October 1754 – 14 June 1810) was a Greek Catholic hierarch.

He was the bishop from 1795 to 1810 of the Eastern Catholic Eparchy of Križevci.

Born in Grabarak, Habsburg monarchy (present day – Croatia) in 1754, he was ordained a priest on 19 March 1778 as member of the Order of Saint Basil the Great.

Bubanović was the Rector of the Greek Catholic Seminary in Zagreb from 1779 to 1780.

This article about an Eastern Catholic bishop is a stub.