Anatoli Ilyich Gekker () (August 25, 1888 – July 1, 1937) was a Soviet military commander involved in the Russian Civil War. Gekker was born into a family of a military doctor in Tiflis (Tbilisi), Georgia, then part of Imperial Russia. Having graduated from Vladimir Military School in St Petersburg (1909), he briefly attended the General Staff Academy in 1917. He served as an officer in the Imperial Russian Army during World War I. In September 1917, he joined the Bolshevik Party. He joined the Red Army in 1918. He held commanding posts on various fronts of the Russian Civil War. From March to August 1920, he served as a Chief of Staff of Interior Forces of the Russian SFSR. From September 1920 to May 1921, he commanded the 11th Soviet Red Army which established Bolshevik rule in Azerbaija