Countess Catherine Opalińska, was by birth member of House of Opaliński, Queen consort and Grand Duchess consort of the Polish–Lithuanian Commonwealth twice and Duchess consort of Lorraine through her marriage with Stanisław I of Poland and Lithuania.
- Occupation
- queen regnant, arch nobility
- Position held
- Queen Consort of Poland, list of Lithuanian consorts, list of Lithuanian consorts
- Citizenship
- Polish–Lithuanian Commonwealth
- Born
- October 13, 1680
- Died
- March 19, 1747