| Sebastian Lubomirski | |
| Coa: | Lubomirski |
| More: | no |
| Spouse: |
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| Spouse-Type: | Consorts |
| Noble Family: | Lubomirski |
| Father: | Stanisław Lubomirski |
| Mother: | Barbara Hruszowska |
| Birth Date: | c. 1546 |
| Death Date: | 20 July 1613 |
Count Sebastian Lubomirski (c. 1546[1] –20 July 1613[2]) was a Polish–Lithuanian nobleman (szlachcic).
He was owner of Wiśnicz[3] and Siercza. He was Żupnik of Kraków in 1581–1592,[4] burgrave of Kraków since 1584, castellan of Małogoszcz since 1591, Biecz since 1598,[5] Wojnicz since 1603 and starost of Sandomierz, Sącz and of Spisz.
Lubomirski had two consorts, Anna Branicka[6] and Anna Pieniążek. He had six children with Branicka: Stanisław Lubomirski, Joachim Lubomirski, Katarzyna Lubomirska, Zofia Lubomirska, Barbara Lubomirska and Krystyna Lubomirska.