Leslie Ann Stefanson (born May 10, 1971) is an American actress, artist and former model. She is most known for playing the title role as Capt. Elisabeth Campbell in the film The General's Daughter, and Joan Bennett Kennedy in the television miniseries Jackie, Ethel, Joan: The Women of Camelot.

As of 2008, she is engaged to actor James Spader, whom she has been dating since 2002. On August 31, 2008, she gave birth to their first child, a son.