Kossovsky
Kossowski is a family name for the following people:
- Boleslaw von Kossowski (1839-1892), member of the German Reichstag
- Henryk Kossowski the Elder (1815–1878), Polish sculptor and university professor
- Henryk Kossowski the Younger (1855–1921), Polish sculptor
- Henryk Piotr Kossowski (1828–1903), Polish rector of the Warsaw Spiritual Academy, assistant bishop of Płock and Kujawsko-Kaliski