Kostka
Kostka is a Slavic surname. It may refer to:
- Aleksander Kostka Napierski, Polish captain during the Thirty Years' War in Swedish service
- Anna Kostka , Polish–Lithuanian noble lady
- Carl Kostka, mathematician who introduced Kostka numbers in 1882
- Hubert Kostka, Polish football player and manager
- Jan Kostka, Polish noble and a candidate in elections for the new King of Poland in 1572
- Katarzyna Kostka, Polish–Lithuanian noble lady
- Mike Kostka, professional ice hockey defenceman
- Petr Kostka, Czech actor
- Stan Kostka, American football fullback in the National Football League and later a college football coach
- Stanisław Kostka , Polish noble, adviser to King Sigismund I the Old and King Sigismund II Augustus I
- Stanisław Kostka Gadomski, governor of Łęczyca province since 1787, Speaker of the Sejm, General officer of Armed forces
- Stanisław Kostka Potocki, Polish noble, politician, writer, publicist, collector and patron of art
- Stanisław Kostka Zamoyski, Polish nobleman, politician, landowner, patron of arts
- Stanislaus Kostka S.J., Polish novice of the Society of Jesus
- Tomáš Kostka, Czech racing driver, who lives in Beausoleil, Alpes-Maritimes
- Vladimír Kostka, Czech ice hockey coach
