| Semenov Pavel Sergeevich b. 11.08.1990 · Registered · Party of Pensioners | State Duma, 2021 19.09.2021 · Russian Federation |
| Semenov Sergey Sergeevich b. 30.11.1973 · Registered · CPRF | State Duma, 2011 04.12.2011 · Russian Federation |
| Semenova Anna Dmitrievna b. 16.04.1987 · Registered · LDPR | Regional assembly, Novgorod Oblast, 2011 04.12.2011 · Novgorod Oblast |
| Semenova Anna Dmitrievna b. 16.04.1987 · Registered · LDPR | Regional assembly, Novgorod Oblast, 2011 04.12.2011 · Novgorod Oblast |
| Semenova Irina Alekseevna b. 1988 · Registered · LDPR | Regional assembly, Kurgan Oblast, 2025 14.09.2025 · Kurgan Oblast |
| Semenova Irina Nikolaevna b. 12.09.1971 · Registered · CPRF | Regional assembly, Tyumen Oblast, 2011 04.12.2011 · Tyumen Oblast |
| Semenova Irina Sergeevna b. 1978 · Registered · LDPR | Regional assembly, Magadan Oblast, 2025 14.09.2025 · Magadan Oblast |
| Semenova Nadezhda Mikhaylovna b. 03.02.1952 · Registered · A Just Russia | Regional assembly, Krasnoyarsk Krai, 2011 04.12.2011 · Krasnoyarsk Krai |
| Semenova Raisa Petrovna b. 1952 · Registered · A Just Russia | Regional assembly, Sevastopol, 2019 08.09.2019 · Sevastopol |
| Senatov Ivan Tikhonovich b. 12.09.1959 · Registered · LDPR | Regional assembly, Samara Oblast, 2007 11.03.2007 · Samara Oblast |
| Senatov Ivan Tikhonovich b. 12.09.1959 · Registered · LDPR | Regional assembly, Samara Oblast, 2011 04.12.2011 · Samara Oblast |
| Senatov Ivan Tikhonovich b. 12.09.1959 · Registered · LDPR | State Duma, 2007 02.12.2007 · Russian Federation |
| Senatova Natalya Grigorevna b. 28.04.1954 · Registered · LDPR | Regional assembly, Vladimir Oblast, 2005 20.03.2005 · Vladimir Oblast |
| Senatova Natalya Grigorevna b. 28.04.1954 · Registered · LDPR | Regional assembly, Vladimir Oblast, 2005 20.03.2005 · Vladimir Oblast |
| Sengaeva Galina Alekseevna b. 10.02.1962 · Registered · United Russia | Regional assembly, Republic of Mordovia, 2011 04.12.2011 · Republic of Mordovia |
| Sendazhy Lyubov Sagdyevna b. 01.11.1964 · Registered · Patriots of Russia | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Sendazhy Lyubov Sagdyevna b. 01.11.1964 · Registered · Patriots of Russia | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Sendazhy Lyubov Sagdyevna b. 01.11.1964 · Registered · Self-nomination | Repeat · Regional assembly, Tuva Republic, 2002 01.12.2002 · Tuva Republic |
| Sendazhy Lyubov Sagdyevna b. 01.11.1964 · Registered · Self-nomination | Repeat · Regional assembly, Tuva Republic, 2007 11.03.2007 · Tuva Republic |
| Sendi Rufina Davaaevna b. 04.12.1962 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Sendi Fedor Oolovich b. 01.01.1957 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Sendyk Elizaveta Andreevna b. 2003 · Registered · New People | Regional assembly, Kurgan Oblast, 2025 14.09.2025 · Kurgan Oblast |
| Sendyk Elizaveta Andreevna b. 2003 · Registered · New People | Regional assembly, Kurgan Oblast, 2025 14.09.2025 · Kurgan Oblast |
| Sendyk Olga Nikolaevna b. 1973 · Registered · New People | Regional assembly, Kurgan Oblast, 2025 14.09.2025 · Kurgan Oblast |
| Senektutov Maksim Stanislavovich b. 22.09.1982 · Registered · Self-nomination | Regional assembly, Astrakhan Oblast, 2006 08.10.2006 · Astrakhan Oblast |
| Seneshkin Yuriy Viktorovich b. 23.06.1956 · Registered · Right Cause | Regional assembly, Moscow Oblast, 2011 04.12.2011 · Moscow Oblast |
| Senibabnov Denis Vasilevich b. 1983 · Registered · Voters’ group | Regional assembly, Voronezh Oblast, 2025 14.09.2025 · Voronezh Oblast |
| Seniv Konstantin Mikhaylovich b. 21.05.1976 · Registered · LDPR | State Duma, 2011 04.12.2011 · Russian Federation |
| Senin Aleksey Pavlovich b. 02.02.1964 · Registered · Self-nomination | Regional assembly, Republic of Karelia, 2002 28.04.2002 · Republic of Karelia |
| Senin Grigoriy Nikolaevich b. 28.04.1957 · Registered · CPRF | Regional assembly, Republic of Adygea, 2011 13.03.2011 · Republic of Adygea |
| Senin Grigoriy Nikolaevich b. 28.04.1957 · Registered · CPRF | State Duma, 2011 04.12.2011 · Russian Federation |
| Senin Grigoriy Nikolaevich b. 28.04.1957 · Registered · CPRF | State Duma, 2003 07.12.2003 · Russian Federation |
| Senin Grigoriy Nikolaevich b. 28.04.1957 · Registered · CPRF | State Duma, 2007 02.12.2007 · Russian Federation |
| Senin Dmitriy Aleksandrovich b. 01.09.1967 · Registered · Patriots of Russia | Regional assembly, Kamchatka Krai, 2011 04.12.2011 · Kamchatka Krai |
| Senin Dmitriy Viktorovich b. 1977 · Registered · LDPR | Regional assembly, Kaluga Oblast, 2025 14.09.2025 · Kaluga Oblast |
| Senin Igor Aleksandrovich b. 14.08.1969 · Registered · Voters’ group | Regional assembly, Moscow, 2005 04.12.2005 · Moscow |
| Senin Nikolay Noelevich b. 24.08.1965 · Registered · Politicheskaya partiya «Demokraticheskaya partiya Rossii» | State Duma, 2007 02.12.2007 · Russian Federation |
| Senina Anna Mikhaylovna b. 1951 · Registered · Communists of Russia | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Senina Galina Sergeevna b. 15.02.1961 · Registered · Yabloko | State Duma, 2007 02.12.2007 · Russian Federation |
| Senina Olga Aleksandrovna b. 1982 · Registered · LDPR | Regional assembly, Kostroma Oblast, 2025 14.09.2025 · Kostroma Oblast |
| Senichev Andrey Nikolaevich b. 13.01.1964 · Registered · LDPR | Regional assembly, Kaluga Oblast, 2004 14.11.2004 · Kaluga Oblast |
| Senotova Galina Grigorevna b. 04.11.1951 · Registered · Patriots of Russia | Regional assembly, Chuvash Republic, 2011 04.12.2011 · Chuvash Republic |
| Senotrusov Aleksandr Ivanovich b. 19.08.1952 · Registered · Yabloko | State Duma, 2016 18.09.2016 · Russian Federation |
| Senotrusov Andrey Pavlovich b. 31.07.1982 · Registered · United Russia | Regional assembly, Amur Oblast, 2011 04.12.2011 · Amur Oblast |
| Sentebova Aleksandra Aleksandrovna b. 07.02.1982 · Registered · A Just Russia | Regional assembly, Kirov Oblast, 2011 13.03.2011 · Kirov Oblast |
| Sentyurin Mikhail Vladimirovich b. 03.12.1964 · Registered · Politicheskaya partiya «SOYUZ PRAVYKh SIL» | State Duma, 2007 02.12.2007 · Russian Federation |
| Sentsov Valeriy Grigorevich b. 08.09.1952 · Registered · LDPR | Regional assembly, Novosibirsk Oblast, 2010 10.10.2010 · Novosibirsk Oblast |
| Sentsov Valeriy Grigorevich b. 08.09.1952 · Registered · LDPR | Regional assembly, Novosibirsk Oblast, 2010 10.10.2010 · Novosibirsk Oblast |
| Sentsov Vladimir Vladimirovich b. 1984 · Registered · United Russia | Regional assembly, Kaluga Oblast, 2025 14.09.2025 · Kaluga Oblast |
| Sentsov Vladimir Sergeevich b. 01.04.1954 · Registered · Voters’ group | Regional assembly, Kaluga Oblast, 2004 14.11.2004 · Kaluga Oblast |
