Kseniya Aleksandrovna Rappoport (Russian: Ксе́ния Алекса́ндровна Раппопо́рт; born in Saint Petersburg) is a Russian actress. She graduated in 2000 from Saint Petersburg Academy of Theatrical Arts and was immediately invited to join the Maly Drama Theatre. She played Nina Zarechnaya in The Seagull, Elena in Uncle Vania, and Sonia in La doppia ora. She has appeared in films and TV series such as Streets of Broken Lights, Baron, Anna Karenina, Nicholas II (Germany), The Russian Bride, National Security Agent, Empire under Attack, Calendula Flowers, Prokofiev (Germany), Get Thee Out, Criminal Petersburg, Homicide, and I Pay Up Front and My Wife's Romance (France). She starred in the Italian films La sconosciuta (The Unknown Woman; 2006), L'uomo che ama (2008) and in the Golden Lion nominated movie La doppia ora (2009), for which she won the Volpi Cup for Best Actress at the 66th Venice Film Festival.