| Simonova Lyubov Mikhaylovna b. 09.12.1946 · Registered · United Russia | Regional assembly, Oryol Oblast, 2007 11.03.2007 · Oryol Oblast |
| Simonova Lyudmila Vasilevna b. 29.01.1951 · Registered · Politicheskaya partiya «Agrarnaya partiya Rossii» | State Duma, 2007 02.12.2007 · Russian Federation |
| Simonova Lyudmila Vasilevna b. 29.01.1951 · Registered · A Just Russia | Regional assembly, Samara Oblast, 2007 11.03.2007 · Samara Oblast |
| Simonova Natalya Vladimirovna b. 1975 · Registered · CPRF | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Simonova Natalya Vladimirovna b. 1975 · Registered · CPRF | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Simonova Olga Viktorovna b. 26.11.1965 · Registered · A Just Russia | Regional assembly, Pskov Oblast, 2011 04.12.2011 · Pskov Oblast |
| Simonova Olga Viktorovna b. 26.11.1965 · Registered · A Just Russia | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Simonova Olga Evgenevna b. 18.12.1974 · Registered · Vserossiyskaya politicheskaya partiya "Sotsial-demokraticheskaya partiya Rossii" | Regional assembly, Republic of North Ossetia–Alania, 2012 14.10.2012 · Republic of North Ossetia–Alania |
| Simonova Olga Evgenevna b. 18.12.1974 · Registered · Vserossiyskaya politicheskaya partiya "Sotsial-demokraticheskaya partiya Rossii" | Regional assembly, Krasnodar Krai, 2012 14.10.2012 · Krasnodar Krai |
| Simonova Olga Nikolaevna b. 16.05.1976 · Registered · Udmurtskoe regionalnoe otdelenie politicheskoy partii "Goroda Rossii" | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Simonova Raisa Naurdyevna b. 27.10.1961 · Registered · Politicheskaya partiya "Partiya narodnoy svobody" (PARNAS) | State Duma, 2016 18.09.2016 · Russian Federation |
| Simontsev Aleksandr Sergeevich b. 20.04.1978 · Registered · Politicheskaya partiya "Partiya narodnoy svobody" (PARNAS) | State Duma, 2016 18.09.2016 · Russian Federation |
| Simonchik Oleg Stanislavovich b. 11.03.1970 · Registered · Yabloko | Regional assembly, Kaluga Oblast, 2004 14.11.2004 · Kaluga Oblast |
| Simonyan Kristina Vladislavovna b. 21.04.1978 · Registered · A Just Russia | State Duma, 2016 18.09.2016 · Russian Federation |
| Simonyan Samvel Aramaisovich b. 1969 · Registered · New People | Regional assembly, Republic of Adygea, 2026 20.09.2026 · Republic of Adygea |
| Simonyan Samvel Aramaisovich b. 1969 · Registered · New People | Regional assembly, Republic of Adygea, 2026 20.09.2026 · Republic of Adygea |
| Simunov Lev Nikolaevich b. 22.03.1961 · Registered · United Russia | Regional assembly, Chuvash Republic, 2011 04.12.2011 · Chuvash Republic |
| Simunov Yuriy Leonidovich b. 09.08.1958 · Registered · Self-nomination | Regional assembly, Chuvash Republic, 2002 21.07.2002 · Chuvash Republic |
| Simushin Sergey Grigorevich b. 27.12.1949 · Registered · Patriots of Russia | Regional assembly, Udmurt Republic, 2007 02.12.2007 · Udmurt Republic |
| Simchit Vladimir Kungaaevich b. 23.04.1970 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Simchit Vladimir Kungaaevich b. 23.04.1970 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Simchit Vladimir Kungaaevich b. 23.04.1970 · Registered · Self-nomination | Repeat · Regional assembly, Tuva Republic, 2002 23.06.2002 · Tuva Republic |
| Sinaeva Klara Temurkanovna b. 13.08.1954 · Registered · Civic Force | Regional assembly, Republic of North Ossetia–Alania, 2007 02.12.2007 · Republic of North Ossetia–Alania |
| Sinanov Sergey Vadimovich b. 04.03.1961 · Registered · Self-nomination | Regional assembly, Krasnodar Krai, 2002 24.11.2002 · Krasnodar Krai |
| Singur Sergey Timofeevich b. 27.05.1959 · Registered · LDPR | Regional assembly, Primorsky Krai, 2006 08.10.2006 · Primorsky Krai |
| Sindeeva Elena Sergeevna b. 29.07.1969 · Registered · LDPR | Regional assembly, Kaluga Oblast, 2010 14.03.2010 · Kaluga Oblast |
| Sindyukov Urazgali Kazhigalievich b. 29.04.1957 · Registered · Self-nomination | Regional assembly, Astrakhan Oblast, 2006 08.10.2006 · Astrakhan Oblast |
| Sindyankin Nikolay Nikolaevich b. 1978 · Registered · LDPR | Regional assembly, Republic of Mordovia, 2026 20.09.2026 · Republic of Mordovia |
| Sinev Anatoliy Vasilevich b. 05.02.1962 · Registered · Self-nomination | Regional assembly, Khanty-Mansi Autonomous Okrug, 2001 14.01.2001 · Khanty-Mansi Autonomous Okrug |
| Sinev Vitaliy Valerevich b. 15.10.1969 · Registered · United Russia | Regional assembly, Kostroma Oblast, 2010 10.10.2010 · Kostroma Oblast |
| Sinev Vitaliy Valerevich b. 15.10.1969 · Registered · United Russia | Regional assembly, Kostroma Oblast, 2005 04.12.2005 · Kostroma Oblast |
| Sinev Sergey Vitalevich b. 12.05.1977 · Registered · Politicheskaya partiya "Soyuz Gorozhan" | Regional assembly, Sakhalin Oblast, 2012 14.10.2012 · Sakhalin Oblast |
| Sinegin Aleksandr Viktorovich b. 10.04.1951 · Registered · LDPR | Regional assembly, Chelyabinsk Oblast, 2005 25.12.2005 · Chelyabinsk Oblast |
| Sineglazov Sergey Vladimirovich b. 13.08.1952 · Registered · United Russia | Regional assembly, Kabardino-Balkarian Republic, 2003 07.12.2003 · Kabardino-Balkarian Republic |
| Sinegubkin Ivan Vasilevich b. 16.02.1936 · Registered · Samovydvizhenie | Regional assembly, Republic of Mordovia, 2007 02.12.2007 · Republic of Mordovia |
| Sineev Vladimir Fedorovich b. 12.02.1955 · Registered · CPRF | Regional assembly, Chuvash Republic, 2011 04.12.2011 · Chuvash Republic |
| Sineev Vladimir Fedorovich b. 12.02.1955 · Registered · CPRF | State Duma, 2011 04.12.2011 · Russian Federation |
| Sinelnikov Aleksey Dmitrievich b. 27.12.1961 · Registered · LDPR | State Duma, 2007 02.12.2007 · Russian Federation |
| Sinelnikov Andrey Viktorovich b. 13.12.1968 · Registered · A Just Russia | Regional assembly, Penza Oblast, 2012 14.10.2012 · Penza Oblast |
| Sinelnikov Andrey Viktorovich b. 13.12.1968 · Registered · A Just Russia | Regional assembly, Penza Oblast, 2007 02.12.2007 · Penza Oblast |
| Sinelnikov Roman Borisovich b. 13.03.1959 · Registered · Voters’ group | Regional assembly, Pskov Oblast, 2002 31.03.2002 · Pskov Oblast |
| Sinelnikov Roman Borisovich b. 13.03.1959 · Registered · Voters’ group | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Sinelnikov Roman Vladimirovich b. 14.10.1977 · Registered · LDPR | State Duma, 2016 18.09.2016 · Russian Federation |
| Sinelnikov Roman Vladimirovich b. 14.10.1977 · Registered · LDPR | By-election · State Duma, 2018 09.09.2018 · Russian Federation |
| Sinelnikov Roman Vladimirovich b. 14.10.1977 · Registered · LDPR | State Duma, 2021 19.09.2021 · Russian Federation |
| Sinelschikov Yuriy Petrovich b. 26.09.1947 · Registered · CPRF | State Duma, 2016 18.09.2016 · Russian Federation |
| Sinenko Aleksandr Ivanovich b. 21.08.1951 · Registered · Self-nomination | Regional assembly, Primorsky Krai, 2001 09.12.2001 · Primorsky Krai |
| Sineutskaya Elena Alekseevna b. 1975 · Registered · A Just Russia | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Sineutskiy Vladimir Aleksandrovich b. 1974 · Registered · A Just Russia | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Sinikin Sergey Aleksandrovich b. 10.05.1964 · Registered · CPRF | Regional assembly, Omsk Oblast, 2011 04.12.2011 · Omsk Oblast |
