Anna Christina Radziwill (Polish pronunciation: RRah - gee - veaw) (born 18 August 1960) is an American producer. She is the daughter of socialite/actress Caroline Lee Bouvier and the late Polish Prince Stanislaw Albrecht Radziwill.

Her baptism at Westminster Cathedral in London, was in June 1961, and was attended by, among many others, her famous aunt First Lady Jacqueline Lee "Jackie" Bouvier.

Radziwill is also the sister of the late filmmaker Anthony Stanislas Radziwill. She was married to Ottavio Arancio, a professor of medicine at Columbia University, from 1999 to 2005.

She resides in New York and like her mother and aunt has a great appreciation of the fine arts. She was the former stepdaughter of film director Herbert Ross, who was married to her mother from 1988 to 2001. She served as a post-production assistant for his 1991 film "True Colors"

A distant relative of the current British royal family, she is descended from Sophia of Hanover.