Sebastian Żydowski (Lidvinski) (died 1560) was a Roman Catholic prelate who served as Auxiliary Bishop of Gniezno (1541–1560).[1][2][3]
On 27 August 1541, Sebastian Żydowski was appointed during the papacy of Pope Clement VII as Auxiliary Bishop of Gniezno and Titular Bishop of Athyra.[1] It is uncertain how long he served as Auxiliary Bishop of Gniezno.[1]