Stanisław Żółkiewski (1547–1620) was a Polish nobleman of the Lubicz coat of arms, magnate and military commander of the Polish-Lithuanian Commonwealth, who took part in many campaigns of the Commonwealth and on its southern and eastern borders. He occupied a number of high-ranking posts in the administration of the Commonwealth, including castellan of L'viv (from 1590), voivod of the Kiev Voivodeship and Great Chancellor of the Crown (from 1618). From 1588 he was also a Field Crown Hetman, and in 1613 was promoted to Grand Hetman of the Crown. During his military career he won major battles against Sweden, Muscovy, the Ottoman Empire and the Tatars.