Urszula Zamoyska, was a Polish noblewoman and socialite, niece of king Stanisław August Poniatowski. She is known for her public role during the reign of her uncle, when she played the ceremonial role of the hostess of his court.
- Occupation
- correspondent, art collector
- Citizenship
- Polish–Lithuanian Commonwealth, Russian Empire
- Born
- 1750, 1757
- Died
- October 7, 1816, 1808
