Georgiy Aleksandrovich Atarbekov (Russian: Георгий Александрович Атарбеков), born Atarbekyan (December 2, 1892 – March 22, 1925) was an Armenian Bolshevik and Soviet security police official.
Born in Echmiadzin (near Yerevan, Armenia), then part of the Russian Empire, Atarbekov joined the Russian Social Democratic Labour Party in 1908 and studied at the Moscow University from 1910 to 1911. During the Russian Revolution of 1917 and the ensuing Russian Civil War, he took part in the Bolshevik attempts at gaining footholds in Alexandropol and Sukhumi. He then worked for the North Caucasus Cheka and took part in fighting with the White Russian forces and the Muslim insurgents in the region. Afterwards he served as a VeCheKa plenipotentiary in Kuban, and Baku; then chaired a revkom for northern Armenia and finally, after the final sovietization of the Caucasus, received a post of People's Commissar for Post and Telegraph in the Transcaucasian government.