All-Russian Central Executive Committee

The All-Russian Central Executive Committee (Russian: Всероссийский Центральный Исполнительный Комитет (ВЦИК), romanized: Vserossijskij Tsentraĺný Ispolniteĺný Komitet (VTsIK)) was (June – November 1917) a permanent body formed by the First All-Russian Congress of Soviets of Workers' and Soldiers' Deputies (held from June 16 to July 7, 1917 in Petrograd), then became the supreme governing body of the Russian Soviet Federative Socialist Republic in between sessions of the All-Russian Congress of Soviets from 1917 to 1937. In 1937, the All-Russian Central Executive Committee was replaced with the Presidium of the Supreme Soviet of the Russian SFSR.

At formation, its full name was the All-Russian Central Executive Committee of the Soviets of Workers' and Soldiers' Deputies. Later it was the All-Russian Central Executive Committee of the Soviets of Workers', Peasants', Red Army, and Cossack Deputies (Russian: Всероссийский Центральный Исполнительный Комитет Советов рабочих, крестьянских, красноармейских и казачьих депутатов).