Wirydianna Fiszerowa was a Polish noblewoman best known for her memoirs, which mention her life in pre- and post-partition Poland and her relations with prominent people of the time, including King Frederick II of Prussia, Izabela Czartoryska, King Stanisław II Augustus, Józef Poniatowski, Jan Henryk Dąbrowski, and Tadeusz Kościuszko, whom she adored.
- Occupation
- historian, memoirist, politician
- Citizenship
- Polish–Lithuanian Commonwealth
- Born
- 1761
- Died
- 1826
