| Sorokin Igor Ivanovich b. 31.07.1964 · Elected deputy · Self-nomination | By-election · Regional assembly, Smolensk Oblast, 2003 07.12.2003 · Smolensk Oblast |
| Sorokin Mikhail Nikolaevich b. 16.01.1949 · Elected deputy · A Just Russia | Regional assembly, Khabarovsk Krai, 2010 14.03.2010 · Khabarovsk Krai |
| Sorokin Nikolay Borisovich b. 29.10.1956 · Elected deputy · United Russia | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Sorokin Nikolay Borisovich b. 29.10.1956 · Elected deputy · Self-nomination | Regional assembly, Udmurt Republic, 2003 06.04.2003 · Udmurt Republic |
| Sorokin Nikolay Borisovich b. 29.10.1956 · Elected deputy · United Russia | Regional assembly, Udmurt Republic, 2007 02.12.2007 · Udmurt Republic |
| Sorokin Nikolay Viktorovich b. 11.11.1950 · Elected deputy · Self-nomination | Regional assembly, Mari El Republic, 2000 08.10.2000 · Mari El Republic |
| Sorokin Sergey Fedorovich b. 14.07.1941 · Elected deputy · Samovydvizhenie | Regional assembly, Republic of Mordovia, 2011 04.12.2011 · Republic of Mordovia |
| Sorokin Sergey Fedorovich b. 14.07.1941 · Elected deputy · Samovydvizhenie | Regional assembly, Republic of Mordovia, 2007 02.12.2007 · Republic of Mordovia |
| Sorokin Yuriy Yurevich b. 12.03.1960 · Elected deputy · United Russia | By-election · Regional assembly, Pskov Oblast, 2010 10.10.2010 · Pskov Oblast |
| Sorokin Yuriy Yurevich b. 12.03.1960 · Elected deputy · Samovydvizhenie | Regional assembly, Pskov Oblast, 2011 04.12.2011 · Pskov Oblast |
| Sorokolet Valeriy Fedorovich b. 02.01.1945 · Elected deputy · CPRF | Regional assembly, Republic of Adygea, 2011 13.03.2011 · Republic of Adygea |
| Sorokolet Valeriy Fedorovich b. 02.01.1945 · Elected deputy · CPRF | By-election · Regional assembly, Republic of Adygea, 2008 02.03.2008 · Republic of Adygea |
| Sorokolet Sergey Viktorovich b. 15.02.1968 · Elected deputy · LDPR | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Sosedov Gennadiy Anatolevich b. 15.11.1965 · Elected deputy · United Russia | Regional assembly, Tambov Oblast, 2011 13.03.2011 · Tambov Oblast |
| Sotnikov Aleksandr Semenovich b. 06.12.1959 · Elected deputy · United Russia | Regional assembly, Belgorod Oblast, 2010 10.10.2010 · Belgorod Oblast |
| Sotnikov Anatoliy Aleksandrovich b. 30.07.1954 · Elected deputy · United Russia | Regional assembly, Kaluga Oblast, 2004 14.11.2004 · Kaluga Oblast |
| Sotpa Orlan Alan-oolovich b. 09.06.1964 · Elected deputy · Voters’ group | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Sofin Sergey Aleksandrovich b. 15.02.1959 · Elected deputy · Party of Pensioners | Regional assembly, Primorsky Krai, 2006 08.10.2006 · Primorsky Krai |
| Sofroneev Afanasiy Afanasevich b. 25.05.1950 · Elected deputy · United Russia | Regional assembly, Sakha Republic (Yakutia), 2008 02.03.2008 · Sakha Republic (Yakutia) |
| Sochnev Vyacheslav Pavlovich b. 23.08.1969 · Elected deputy · "NRO PP"LDPR" | Regional assembly, Nenets Autonomous Okrug, 2009 01.03.2009 · Nenets Autonomous Okrug |
| Sochneva Valentina Vladimirovna b. 25.10.1953 · Elected deputy · Self-nomination | Regional assembly, Penza Oblast, 2002 14.04.2002 · Penza Oblast |
| Soyan Roman Maskyrovich b. 03.05.1960 · Elected deputy · United Russia | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Spasennikov Boris Aristarkhovich b. 23.01.1958 · Elected deputy · Rodina | Regional assembly, Arkhangelsk Oblast, 2004 19.12.2004 · Arkhangelsk Oblast |
| Spasskikh Elena Igorevna b. 1979 · Elected · United Russia | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Spivak Oleg Igorevich b. 1974 · Elected · Voters’ group | Regional assembly, Voronezh Oblast, 2025 14.09.2025 · Voronezh Oblast |
| Spiridonov Aleksandr Yurevich b. 03.01.1989 · Elected deputy · United Russia | State Duma, 2021 19.09.2021 · Russian Federation |
| Spiridonov Aleksey Gennadevich b. 03.07.1965 · Elected deputy · United Russia | Regional assembly, Amur Oblast, 2011 04.12.2011 · Amur Oblast |
| Spiridonov Aleksey Mikhaylovich b. 15.10.1950 · Elected deputy · Self-nomination | Regional assembly, Orenburg Oblast, 2002 24.03.2002 · Orenburg Oblast |
| Spiridonov Sergey Aleksandrovich b. 14.09.1953 · Elected deputy · LDPR | Regional assembly, Tver Oblast, 2005 18.12.2005 · Tver Oblast |
| Spiridonov Yuriy Valerevich b. 09.10.1952 · Elected deputy · Self-nomination | Regional assembly, Arkhangelsk Oblast, 2000 03.12.2000 · Arkhangelsk Oblast |
| Spiridonov Yuriy Nikolaevich b. 25.10.1949 · Elected deputy · Self-nomination | Regional assembly, Republic of Karelia, 2002 28.04.2002 · Republic of Karelia |
| Spiridonova Aleksandra Mikhaylovna b. 05.04.1952 · Elected · Yabloko | Regional assembly, Republic of Karelia, 2011 04.12.2011 · Republic of Karelia |
| Spiridonova Aleksandra Mikhaylovna b. 05.04.1952 · Elected deputy · Yabloko | Regional assembly, Republic of Karelia, 2011 04.12.2011 · Republic of Karelia |
| Spiridonova Larisa Chadambaevna b. 27.12.1952 · Elected deputy · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Spirin Andrey Gennadevich b. 25.02.1963 · Elected deputy · United Russia | Regional assembly, Nizhny Novgorod Oblast, 2006 12.03.2006 · Nizhny Novgorod Oblast |
| Spirin Andrey Gennadevich b. 25.02.1963 · Elected deputy · United Russia | Regional assembly, Nizhny Novgorod Oblast, 2011 13.03.2011 · Nizhny Novgorod Oblast |
| Spirin Vladimir Vasilevich b. 24.04.1960 · Elected deputy · Samovydvizhenie | By-election · Regional assembly, Tuva Republic, 2008 02.03.2008 · Tuva Republic |
| Spirina Lyudmila Sergeevna b. 15.09.1967 · Elected deputy · United Russia | By-election · Regional assembly, Tuva Republic, 2008 12.10.2008 · Tuva Republic |
| Spitskiy Nikolay Andreevich b. 30.08.1948 · Elected deputy · CPRF | Regional assembly, Astrakhan Oblast, 2006 08.10.2006 · Astrakhan Oblast |
| Staver Taras Vladimirovich b. 1972 · Elected · United Russia | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Stavrovskiy Mikhail Sergeevich b. 07.04.1950 · Elected deputy · United Russia | Regional assembly, Vologda Oblast, 2011 04.12.2011 · Vologda Oblast |
| Stavskiy Mikhail Efimovich b. 12.01.1961 · Elected deputy · United Russia | Regional assembly, Yamalo-Nenets Autonomous Okrug, 2005 27.03.2005 · Yamalo-Nenets Autonomous Okrug |
| Stalmakhov Vladimir Aleksandrovich b. 27.04.1970 · Elected deputy · Self-nomination | State Duma, 2003 07.12.2003 · Russian Federation |
| Stankevich Denis Aleksandrovich b. 10.12.1974 · Elected deputy · United Russia | Regional assembly, Udmurt Republic, 2007 02.12.2007 · Udmurt Republic |
| Stankevich Igor Valentinovich b. 31.08.1958 · Elected deputy · United Russia | State Duma, 2016 18.09.2016 · Russian Federation |
| Stareva Tatyana Andreevna b. 20.05.1948 · Elected deputy · CPRF | Regional assembly, Chuvash Republic, 2011 04.12.2011 · Chuvash Republic |
| Starenko Albert Valerevich b. 18.08.1966 · Elected deputy · United Russia | Regional assembly, Saratov Oblast, 2012 14.10.2012 · Saratov Oblast |
| Starikov Aleksandr Alekseevich b. 1985 · Elected · LDPR | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Starikov Mikhail Sergeevich b. 26.05.1963 · Elected deputy · United Russia | By-election · Regional assembly, Astrakhan Oblast, 2010 14.03.2010 · Astrakhan Oblast |
| Starkin Yuriy Serafimovich b. 12.11.1962 · Elected deputy · United Russia | Regional assembly, Penza Oblast, 2012 14.10.2012 · Penza Oblast |
