Tamara Geva (born Tamara Zheverzheeva; Russian: Тамара Гева, Жева, or Жева; 17 March 1906 – 9 December 1997) was a Soviet and later an American actress, ballet dancer, and choreographer. She was the daughter of art patron and collector and she was the first wife of the well-known ballet dancer/choreographer George Balanchine. Throughout her life she danced with Diaghilev's Ballet Russes, performed with husband George Balanchine, and performed in and choreographed many notable Broadway shows. Geva also wrote an autobiographical book entitled Split Seconds.