Lev Ivanovich Ivanov (Russian: Лев Ива́нович Ива́нов; 2 March 1834, Moscow – 24 December 1901, Saint Petersburg) was a Russian ballet dancer and choreographer and later, Second Balletmaster of the Imperial Ballet. As a performer with the Imperial Ballet, he achieved prominence after performing as an understudy in a benefit performance of La Fille Mal Gardée.