| Izabella Elżbieta Czartoryska | |
| Noble Family: | Czartoryski |
| Coa: | Czartoryski coat of arms |
| Father: | Adam Jerzy Czartoryski |
| Mother: | Anna Zofia Sapieha |
| Spouse: | Jan Kanty Działyński |
| Birth Date: | 19 December 1832 |
| Birth Place: | Warsaw, Congress Poland |
| Death Place: | Menton, France |
Princess Izabella Elżbieta Czartoryska (19 December 1832 – 18 March 1899) was a Polish noblewoman.
Born into the powerful House of Czartoryski, she was a daughter of Prince Adam Jerzy Czartoryski and his wife, Princess Anna Zofia Sapieha, member of the equally powerful House of Sapieha. On 21 February 1857, Izabella was married to Count Jan Kanty Działyński (1829–1880), the son of Count Tytus Działyński in Paris, France.[1] Their marriage produced no children.