Aram Il'yich Khachaturian (/ˈærəm ˌkɑːtʃəˈtʊəriən/; Russian: Арам Ильич Хачатурян; Armenian: Արամ Խաչատրյան, Aram Xačatryan, pronounced [ɑˈɾɑm χɑt͡ʃʰɑt(ə)ɾˈjɑn]; 6 June 1903 – 1 May 1978) was a Soviet Armenian composer and conductor. He is considered one of the leading Soviet composers.

Born and raised in Tbilisi, the multicultural capital of Georgia, Khachaturian moved to Moscow in 1921 following the Sovietization of the Caucasus. Without prior music training, he enrolled in the Gnessin Musical Institute, subsequently studying at the Moscow Conservatory in the class of Nikolai Myaskovsky, among others. His first major work, the Piano Concerto (1936), popularized his name within and outside the Soviet Union. It was followed by the Violin Concerto (1940) and the Cello Concerto (1946). His other significant compositions include the Masquerade Suite (1941), the Anthem of the Armenian SSR (1944), three symphonies (1935, 1943, 1947), and around 25 film scores. Khachaturian is best known for his ballet music—Gayane (1942) and Spartacus (1954). His most popular piece, the "Sabre Dance" from Gayane, has been used extensively in popular culture and has been covered by a number of musicians worldwide. His style is "characterized by colorful harmonies, captivating rhythms, virtuosity, improvisations, and sensuous melodies."