All-Ukrainian Bureau for Directing the Partisan Resistance against the German Occupiers (18 April–November 1918)
: Members: M. O. Skrypnyk; V. P. Zatonskii; A. S. Bubnov; Iu. L. Piatakov; E. P. Terletskii; O. Odoevskii; S. D. Mstyslavskii; M. E. Vrublevskii; S. V. KosiorChairman of the Provisional Workers’ and Peasants’ Government of Ukraine
: Iu. L. Piatakov (28 November 1918–29 January 1919)Chairman of the Council of People’s Commissars and Chairman of the Workers’ and Peasants’ Government of Ukraine
: Kh. G. Rakovski (29 January–11 December 1919)Chairman of the All-Ukrainian Revolutionary Committee
: H. I. Petrovskii (11 December 1919–19 February 1920)Chairman of the Council of People’s Commissars
: Kh. G. Rakovski (19 February 1920–15 July 1923)Chairman of the Central Executive Committee
: H. I. Petrovskii (10 March 1919–March 1938)Secretary of the Central Committee the Ukrainian Communist Party
: M. O. Skrypnyk (20 April–26 May 1918); Iu. L. Piatakov (12 July–9 September 1918); S. I. Gopner (9 September–23 October 1918); E. I. Kviring (23 October 1918–30 May 1919); S. V. Kosior (30 May–10 December 1919); Vacant (10 December 1919–January, 1920); R. B. Farbman (Acting, January–23 March 1920); N. I. Nikolaev (23–25 March 1920); S. V. Kosior (25 March–23 November 1920); V. M. Molotov (First Secretary, 23 November 1920–22 March 1921); F. J. Kon (Executive Secretary, 22 March–15 December 1921); D. Z. Manuilskii (First Secretary, 15 December 1921–10 April 1923)Donetsk-Kryvoi Rog Soviet Republic
Chairman of the Council of People’s Commissars
: F. A. Artem (12 February–19 March 1918)Galician Soviet Socialist Republic
Chairman of the Galician Revolutionary Committee (Halrevkom/Galrevkom)
: V. P. Zatonskii (6 July–21 September 1920)Chairman of the Central Committee of Communist Party of Eastern Galicia
: K. A. Savrich (February 1919–21 September 1920)Poland
Provisional Revolutionary Committee of Poland (Polrevkom, 30 July–20 August 1920)
: Chairman: J. B. Marchlewski; Members: F. E. Dzierżyński; F. Kon; E. Próchniak; J. UnszlichtBessarabia
Chairman of the Central Executive Committee of Soviets of Workers’, Soldiers’ and Sailors’ Deputies of the Romanian Front, the Black Sea Fleet and the Odessa Region (Rumcherod)
: V. G. Iudovskii (14–17 January 1918)Soviet Republic of Odessa
Chairman of the Military-Revolutionary Committee
: I. F. Smirnov (January–March 1918)Chairman of the Council of People’s Commissars
: V. G. Iudovskii (17 January–February 1918)Chairman of Executive Committee
: P. I. Starostin (February–13 March 1918)Crimea
Chairman of the Central Executive Committee of the Soviet Republic of Taurida
: I. A. Miller (21 March–21 April 1918)Provisional Chairman of the Council of People’s Commissars of the Crimean SSR
: Iu. P. Haven (29 April–May 1919); D. I. Ul′ianov (May–26 June 1919)Chairman of the Crimean Revolutionary Committee
: S. J. Babahan (11–16 November 1918); B. Kun (16 November 1920–21 February 1921); M. Kh. Poliakov (21 February–7 November 1921); I. A. Akulov (1921–1922)Armenia
Chairman of the Revolutionary Council
: A. Sogomonovich (29 November–4 December 1920); S. I. Kasian (4 December 1920–May 1921)Chairman of the Council of People’s Commissars
: A. F. Miasnikian (21 May 1921–2 February 1922)Chairman of the Central Executive Committee
: S. S. Ambartsumian (2 February 1922–June 1925)