Adam Kazimierz Czartoryski
| Prince Adam Kazimierz Czartoryski | |
|---|---|
| Official portrait by Józef Peszka, 1791 | |
| Born | 1 December 1734 Gdańsk (Danzig), Polish-Lithuanian Commonwealth | 
| Died | 19 March 1823 (aged 88) Sieniawa, Austrian Empire | 
| Noble family | Czartoryski | 
| Spouse(s) | Izabella Czartoryska née Fleming | 
| Issue | Teresa Czartoryska Maria Anna Czartoryska Adam Jerzy Czartoryski Konstanty Adam Czartoryski Zofia Czartoryska Gabriela Czartoryska | 
| Father | August Aleksander Czartoryski | 
| Mother | Maria Zofia Sieniawska | 
Prince Adam Kazimierz Czartoryski (1 December 1734 – 19 March 1823) was an influential Polish aristocrat, writer, literary and theater critic, linguist, traveller and statesman. He was a great patron of arts and a candidate for the Polish crown. He was educated in England and after his return to Poland in 1758, he became a member of the Sejm (parliament), Crown General of Podolia and Marshal of General Confederation of Kingdom of Poland.