The Familia was the name of an 18th-century Polish political faction led by the House of Czartoryski and allied families. It was formed towards the end of the reign of King of Poland Augustus II the Strong. The Familia's principal leaders were Michał Fryderyk Czartoryski, Grand Chancellor of Lithuania, his brother August Aleksander Czartoryski, Voivode of Ruthenia (Rus), their sister Konstancja Czartoryska, and their brother-in-law, Stanisław Poniatowski, Castellan of Kraków.
- Country
- Polish–Lithuanian Commonwealth
- Headquarters
- Vilnius
- Inception
- 1700
