| Sidyakin Anatoliy Mikhaylovich b. 06.07.1949 · Registered · United Russia | Regional assembly, Sverdlovsk Oblast, 2010 14.03.2010 · Sverdlovsk Oblast |
| Sidyakin Nikolay Nikolaevich b. 01.01.1963 · Registered · United Russia | Regional assembly, Altai Krai, 2011 04.12.2011 · Altai Krai |
| Sidyakina Alla Alekseevna b. 10.10.1946 · Registered · LDPR | Regional assembly, Kursk Oblast, 2006 12.03.2006 · Kursk Oblast |
| Sidyakina Alla Alekseevna b. 10.10.1946 · Registered · LDPR | Regional assembly, Kursk Oblast, 2006 12.03.2006 · Kursk Oblast |
| Sizhazhev Khasan Lyabidovich b. 25.07.1962 · Registered · United Russia | Regional assembly, Kabardino-Balkarian Republic, 2003 07.12.2003 · Kabardino-Balkarian Republic |
| Sizenov Roman Borisovich b. 14.03.1986 · Registered · CPRF | Regional assembly, Oryol Oblast, 2011 04.12.2011 · Oryol Oblast |
| Sizikin Oleg Borisovich b. 31.01.1973 · Registered · Samovydvizhenie | Regional assembly, Republic of Mordovia, 2011 04.12.2011 · Republic of Mordovia |
| Sizikov Konstantin Yurevich b. 07.02.1986 · Registered · CPRF | Regional assembly, Altai Krai, 2011 04.12.2011 · Altai Krai |
| Sizikov Konstantin Yurevich b. 07.02.1986 · Registered · CPRF | Regional assembly, Altai Krai, 2011 04.12.2011 · Altai Krai |
| Sizintsev Aleksey Aleksandrovich b. 19.07.1975 · Registered · CPRF | Regional assembly, Saratov Oblast, 2012 14.10.2012 · Saratov Oblast |
| Sizintsev Andrey Ivanovich b. 24.03.1967 · Registered · LDPR | Regional assembly, Kamchatka Krai, 2011 04.12.2011 · Kamchatka Krai |
| Sizo Susana Shkhamovna b. 19.11.1987 · Registered · Right Cause | State Duma, 2011 04.12.2011 · Russian Federation |
| Sizov Aleksandr Mikhaylovich b. 17.09.1949 · Registered · Politicheskaya partiya «Partiya sotsialnoy spravedlivosti» | State Duma, 2007 02.12.2007 · Russian Federation |
| Sizov Aleksey Aleksandrovich b. 16.12.1960 · Registered · LDPR | Regional assembly, Kursk Oblast, 2011 13.03.2011 · Kursk Oblast |
| Sizov Anatoliy Ivanovich b. 18.01.1953 · Registered · Voters’ group | Regional assembly, Pskov Oblast, 2002 31.03.2002 · Pskov Oblast |
| Sizov Anatoliy Ivanovich b. 18.01.1953 · Registered · Yabloko | Regional assembly, Pskov Oblast, 2011 04.12.2011 · Pskov Oblast |
| Sizov Anatoliy Ivanovich b. 18.01.1953 · Registered · Voters’ group | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Sizov Andrey Nikolaevich b. 11.01.1977 · Registered · LDPR | Regional assembly, Leningrad Oblast, 2007 11.03.2007 · Leningrad Oblast |
| Sizov Andrey Nikolaevich b. 11.01.1977 · Registered · LDPR | State Duma, 2007 02.12.2007 · Russian Federation |
| Sizov Valeriy Mikhaylovich b. 28.04.1955 · Registered · Politicheskaya partiya «Agrarnaya partiya Rossii» | State Duma, 2007 02.12.2007 · Russian Federation |
| Sizov Valeriy Nikolaevich b. 28.05.1984 · Registered · Voters’ group | Regional assembly, Stavropol Krai, 2007 11.03.2007 · Stavropol Krai |
| Sizov Vladimir Sergeevich b. 26.07.1966 · Registered · A Just Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Sizov Denis Vasilevich b. 11.07.1982 · Registered · LDPR | State Duma, 2011 04.12.2011 · Russian Federation |
| Sizov Denis Vasilevich b. 11.07.1982 · Registered · LDPR | Regional assembly, Sverdlovsk Oblast, 2010 14.03.2010 · Sverdlovsk Oblast |
| Sizov Denis Vasilevich b. 11.07.1982 · Registered · LDPR | State Duma, 2016 18.09.2016 · Russian Federation |
| Sizov Denis Vasilevich b. 11.07.1982 · Registered · LDPR | Regional assembly, Sverdlovsk Oblast, 2008 02.03.2008 · Sverdlovsk Oblast |
| Sizov Denis Vasilevich b. 11.07.1982 · Registered · LDPR | Early · Regional assembly, Sverdlovsk Oblast, 2011 04.12.2011 · Sverdlovsk Oblast |
| Sizov Dmitriy Borisovich b. 09.08.1968 · Registered · Patriots of Russia | Regional assembly, Saint Petersburg, 2011 04.12.2011 · Saint Petersburg |
| Sizov Igor Mikhaylovich b. 30.09.1974 · Registered · Patriots of Russia | Regional assembly, Kaliningrad Oblast, 2006 12.03.2006 · Kaliningrad Oblast |
| Sizov Konstantin Aleksandrovich b. 04.04.1952 · Registered · CPRF | Regional assembly, Saint Petersburg, 2011 04.12.2011 · Saint Petersburg |
| Sizov Konstantin Aleksandrovich b. 04.04.1952 · Registered · CPRF | Regional assembly, Saint Petersburg, 2007 11.03.2007 · Saint Petersburg |
| Sizov Mikhail Ivanovich b. 20.11.1949 · Registered · Right Cause | Regional assembly, Tula Oblast, 2009 11.10.2009 · Tula Oblast |
| Sizov Sergey Mikhaylovich b. 12.08.1966 · Registered · Voters’ group | Regional assembly, Komi Republic, 2007 11.03.2007 · Komi Republic |
| Sizova Anna Ivanovna b. 12.10.1986 · Registered · CPRF | Regional assembly, Republic of Adygea, 2011 13.03.2011 · Republic of Adygea |
| Sizova Marina Vladimirovna b. 12.03.1980 · Registered · LDPR | Regional assembly, Kostroma Oblast, 2005 04.12.2005 · Kostroma Oblast |
| Sizova Natalya Borisovna b. 18.12.1959 · Registered · Voters’ group | Regional assembly, Novosibirsk Oblast, 2001 02.12.2001 · Novosibirsk Oblast |
| Sizova Nina Vladimirovna b. 01.01.1967 · Registered · Samovydvizhenie | Regional assembly, Republic of Mordovia, 2011 04.12.2011 · Republic of Mordovia |
| Sizova Svetlana Vasilevna b. 11.04.1946 · Registered · Self-nomination | Regional assembly, Republic of Karelia, 2002 28.04.2002 · Republic of Karelia |
| Sizonenko Nikolay Ivanovich b. 23.08.1948 · Registered · United Russia | Regional assembly, Lipetsk Oblast, 2006 08.10.2006 · Lipetsk Oblast |
| Sizonenko Sergey Anatolevich b. 13.03.1976 · Registered · United Russia | Regional assembly, Krasnoyarsk Krai, 2007 15.04.2007 · Krasnoyarsk Krai |
| Sizykh Igor Viktorovich b. 27.10.1973 · Registered · Patriots of Russia | Regional assembly, Saint Petersburg, 2011 04.12.2011 · Saint Petersburg |
| Sizykh Irina Aleksandrovna b. 17.05.1977 · Registered · Communists of Russia | Regional assembly, Krasnodar Krai, 2012 14.10.2012 · Krasnodar Krai |
| Siilinmaa Svetlana Dospan-oolovna b. 29.06.1964 · Registered · LDPR | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Sikorskiy Anatoliy Mikhaylovich b. 22.08.1948 · Registered · CPRF | Regional assembly, Krasnoyarsk Krai, 2007 15.04.2007 · Krasnoyarsk Krai |
| Siksimov Nikolay Mikhaylovich b. 12.04.1952 · Registered · CPRF | Regional assembly, Republic of Adygea, 2006 12.03.2006 · Republic of Adygea |
| Siksimov Nikolay Mikhaylovich b. 12.04.1952 · Registered · Self-nomination | Regional assembly, Republic of Adygea, 2001 04.03.2001 · Republic of Adygea |
| Silaev Aleksandr Gennadevich b. 26.02.1981 · Registered · A Just Russia | Regional assembly, Kaluga Oblast, 2010 14.03.2010 · Kaluga Oblast |
| Silaev Aleksey Nikolaevich b. 09.11.1960 · Registered · Self-nomination | Regional assembly, Chuvash Republic, 2002 21.07.2002 · Chuvash Republic |
| Silaev Vadim Valerevich b. 23.09.1973 · Registered · Yabloko | State Duma, 2011 04.12.2011 · Russian Federation |
| Silaev Viktor Yurevich b. 09.02.1954 · Registered · Self-nomination | Repeat · Regional assembly, Altai Krai, 2006 12.03.2006 · Altai Krai |
