| Sinitsa Aleksandr Petrovich b. 08.02.1953 · Registered · Self-nomination | Regional assembly, Sakha Republic (Yakutia), 2002 29.12.2002 · Sakha Republic (Yakutia) |
| Sinitsin Aleksandr Vasilevich b. 23.08.1979 · Registered · LDPR | Regional assembly, Republic of Mordovia, 2007 02.12.2007 · Republic of Mordovia |
| Sinitsin Evgeniy Vladimirovich b. 25.01.1971 · Registered · Party of Revival | Regional assembly, Vologda Oblast, 2003 07.12.2003 · Vologda Oblast |
| Sinitsin Evgeniy Ivanovich b. 26.09.1955 · Registered · Self-nomination | Regional assembly, Republic of Karelia, 2002 28.04.2002 · Republic of Karelia |
| Sinitsina Natalya Aleksandrovna b. 07.11.1966 · Registered · "Moskovskoe gorodskoe otdelenie Kommunisticheskoy partii Rossiyskoy Federatsii" | Regional assembly, Moscow, 2009 11.10.2009 · Moscow |
| Sinitsina Natalya Vladislavovna b. 05.12.1979 · Registered · LDPR | Regional assembly, Chelyabinsk Oblast, 2015 13.09.2015 · Chelyabinsk Oblast |
| Sinitskaya Viktoriya Stanislavovna b. 22.06.1967 · Registered · CPRF | Regional assembly, Vologda Oblast, 2011 04.12.2011 · Vologda Oblast |
| Sinitskiy Vladimir Ilich b. 19.01.1948 · Registered · Party of Pensioners | Regional assembly, Republic of Karelia, 2006 08.10.2006 · Republic of Karelia |
| Sinitskiy Vladimir Ilich b. 19.01.1948 · Registered · Self-nomination | Regional assembly, Republic of Karelia, 2002 28.04.2002 · Republic of Karelia |
| Sinitskiy Vladimir Ilich b. 19.01.1948 · Registered · Party of Pensioners | Regional assembly, Republic of Karelia, 2006 08.10.2006 · Republic of Karelia |
| Sinitskiy Sergey Vasilevich b. 04.03.1960 · Registered · Samovydvizhenie | Regional assembly, Stavropol Krai, 2011 04.12.2011 · Stavropol Krai |
| Sinitskikh Konstantin Mikhaylovich b. 01.05.1965 · Registered · LDPR | Regional assembly, Kurgan Oblast, 2010 14.03.2010 · Kurgan Oblast |
| Sinitskikh Konstantin Mikhaylovich b. 01.05.1965 · Registered · LDPR | Regional assembly, Kurgan Oblast, 2010 14.03.2010 · Kurgan Oblast |
| Sinitsyn Aleksandr Anatolevich b. 1979 · Registered · United Russia | Regional assembly, Chelyabinsk Oblast, 2025 14.09.2025 · Chelyabinsk Oblast |
| Sinitsyn Aleksandr Mikhaylovich b. 21.10.1974 · Registered · Self-nomination | Regional assembly, Saratov Oblast, 2002 01.12.2002 · Saratov Oblast |
| Sinitsyn Andrey Aleksandrovich b. 08.07.1964 · Registered · United Russia | Regional assembly, Nizhny Novgorod Oblast, 2011 13.03.2011 · Nizhny Novgorod Oblast |
| Sinitsyn Vladimir Nikolaevich b. 16.05.1950 · Registered · CPRF | Regional assembly, Voronezh Oblast, 2005 20.03.2005 · Voronezh Oblast |
| Sinitsyn Vladimir Nikolaevich b. 16.05.1950 · Registered · CPRF | State Duma, 2007 02.12.2007 · Russian Federation |
| Sinitsyn Vladimir Nikolaevich b. 16.05.1950 · Registered · CPRF | State Duma, 2003 07.12.2003 · Russian Federation |
| Sinitsyn Vladimir Nikolaevich b. 16.05.1950 · Registered · CPRF | Regional assembly, Voronezh Oblast, 2010 14.03.2010 · Voronezh Oblast |
| Sinitsyn Evgeniy Vladimirovich b. 18.02.1983 · Registered · A Just Russia | Regional assembly, Republic of Mordovia, 2007 02.12.2007 · Republic of Mordovia |
| Sinitsyn Evgeniy Sergeevich b. 1985 · Registered · A Just Russia | Regional assembly, Republic of Adygea, 2026 20.09.2026 · Republic of Adygea |
| Sinitsyn Evgeniy Sergeevich b. 1985 · Registered · A Just Russia | Regional assembly, Republic of Adygea, 2026 20.09.2026 · Republic of Adygea |
| Sinitsyn Ivan Andreevich b. 29.03.1990 · Registered · Patriots of Russia | State Duma, 2016 18.09.2016 · Russian Federation |
| Sinitsyn Igor Nikolaevich b. 1968 · Registered · United Russia | Regional assembly, Kaluga Oblast, 2025 14.09.2025 · Kaluga Oblast |
| Sinitsyn Mikhail Vladimirovich b. 30.11.1982 · Registered · Voters’ group | Regional assembly, Moscow, 2005 04.12.2005 · Moscow |
| Sinitsyn Mikhail Igorevich b. 11.08.1979 · Registered · A Just Russia | Regional assembly, Khabarovsk Krai, 2010 14.03.2010 · Khabarovsk Krai |
| Sinitsyn Mikhail Igorevich b. 11.08.1979 · Registered · A Just Russia | Regional assembly, Khabarovsk Krai, 2010 14.03.2010 · Khabarovsk Krai |
| Sinitsyn Nikolay Ivanovich b. 26.01.1964 · Registered · A Just Russia | Regional assembly, Primorsky Krai, 2011 04.12.2011 · Primorsky Krai |
| Sinitsyn Oleg Pavlovich b. 23.09.1972 · Registered · Self-nomination | Regional assembly, Arkhangelsk Oblast, 2004 19.12.2004 · Arkhangelsk Oblast |
| Sinitsyn Oleg Yurevich b. 19.10.1960 · Registered · United Russia | Regional assembly, Samara Oblast, 2007 11.03.2007 · Samara Oblast |
| Sinitsyna Irina Evgenevna b. 09.05.1953 · Registered · United Russia | Regional assembly, Udmurt Republic, 2007 02.12.2007 · Udmurt Republic |
| Sinitsyna Mira Nikolaevna b. 31.05.1958 · Registered · Politicheskaya partiya «SOYUZ PRAVYKh SIL» | State Duma, 2007 02.12.2007 · Russian Federation |
| Sinitsyna Natalya Aleksandrovna b. 18.08.1959 · Registered · A Just Russia | Regional assembly, Oryol Oblast, 2011 04.12.2011 · Oryol Oblast |
| Sinichnikova Tamara Gennadevna b. 11.06.1952 · Registered · United Russia | Regional assembly, Omsk Oblast, 2011 04.12.2011 · Omsk Oblast |
| Sinkevich Aleksandr Innokentevich b. 09.05.1985 · Registered · Rodina | State Duma, 2021 19.09.2021 · Russian Federation |
| Sinkevich Galina Vladimirovna b. 26.03.1971 · Registered · Politicheskaya partiya «Agrarnaya partiya Rossii» | State Duma, 2007 02.12.2007 · Russian Federation |
| Sinkin Sergey Aleksandrovich b. 12.08.1976 · Registered · Self-nomination | Regional assembly, Altai Republic, 2001 16.12.2001 · Altai Republic |
| Sinodov Andrey Leonidovich b. 16.03.1963 · Registered · Yabloko | Regional assembly, Saratov Oblast, 2007 02.12.2007 · Saratov Oblast |
| Sinopol Andrey Grigorevich b. 02.07.1967 · Registered · CPRF | By-election · Regional assembly, Republic of Crimea, 2018 17.06.2018 · Republic of Crimea |
| Sintsov Valeriy Nikolaevich b. 26.01.1965 · Registered · Patriots of Russia | State Duma, 2016 18.09.2016 · Russian Federation |
| Sintsov Valeriy Nikolaevich b. 26.01.1965 · Registered · Patriots of Russia | Regional assembly, Samara Oblast, 2007 11.03.2007 · Samara Oblast |
| Sintsov Valeriy Nikolaevich b. 26.01.1965 · Registered · Patriots of Russia | Early · Governor, Samara Oblast, 2014 14.09.2014 · Samara Oblast |
| Sintsov Valeriy Nikolaevich b. 26.01.1965 · Registered · Patriots of Russia | Regional assembly, Samara Oblast, 2011 04.12.2011 · Samara Oblast |
| Sintsov Valeriy Nikolaevich b. 26.01.1965 · Registered · Patriots of Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Sintsov Valeriy Nikolaevich b. 26.01.1965 · Registered · Patriots of Russia | State Duma, 2011 04.12.2011 · Russian Federation |
| Sinchenko Stanislav Stepanovich b. 30.01.1971 · Registered · Patriots of Russia | Regional assembly, Astrakhan Oblast, 2006 08.10.2006 · Astrakhan Oblast |
| Sinchenko Stanislav Stepanovich b. 30.01.1971 · Registered · Self-nomination | Regional assembly, Astrakhan Oblast, 2001 28.10.2001 · Astrakhan Oblast |
| Sinchenko Stanislav Stepanovich b. 30.01.1971 · Registered · Patriots of Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Sinchilo Roman Anatolevich b. 30.12.1966 · Registered · Self-nomination | Regional assembly, Krasnodar Krai, 2002 24.11.2002 · Krasnodar Krai |
