Grudziński (feminine: Grudzińska, plural: Grudzińscy) is a Polish surname. It may refer to:

Gustaw Herling-Grudziński (1919–2000), Polish writer Jan Grudziński (1907–1940), Polish submarine commander Joanna Grudzińska (1791–1831), Polish noblewoman Piotr Grudziński (1975–2016), Polish guitarist Zygmunt Grudziński (1560–1618), voivode of Rawa Zygmunt Grudziński (1568–1653), voivode of Inowrocław and Kalisz Zygmunt Grudziński (radiologist) (1870–1929), Polish radiologist

See also