| Mastruev Aleksandr Leonidovich b. 03.06.1952 · Registered · United Russia | Regional assembly, Chelyabinsk Oblast, 2005 25.12.2005 · Chelyabinsk Oblast |
| Mastykin Yuriy Aleksandrovich b. 1975 · Registered · Party of Pensioners | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Mastyugin Dmitriy Sergeevich b. 22.11.1981 · Registered · Voters’ group | Regional assembly, Astrakhan Oblast, 2006 08.10.2006 · Astrakhan Oblast |
| Masueva Dinara Akhmedovna b. 2003 · Registered · New People | Regional assembly, Republic of Dagestan, 2026 20.09.2026 · Republic of Dagestan |
| Masushko Yuriy Igorevich b. 20.07.1946 · Registered · Self-nomination | Regional assembly, Krasnodar Krai, 2003 07.12.2003 · Krasnodar Krai |
| Masushko Yuriy Igorevich b. 20.07.1946 · Registered · Self-nomination | Regional assembly, Krasnodar Krai, 2002 24.11.2002 · Krasnodar Krai |
| Masyukov Aleksandr Nikolaevich b. 16.12.1960 · Registered · CPRF | Regional assembly, Smolensk Oblast, 2002 19.05.2002 · Smolensk Oblast |
| Masyukov Igor Borisovich b. 18.09.1970 · Registered · LDPR | Regional assembly, Astrakhan Oblast, 2011 04.12.2011 · Astrakhan Oblast |
| Masyukov Igor Borisovich b. 18.09.1970 · Registered · LDPR | Regional assembly, Astrakhan Oblast, 2011 04.12.2011 · Astrakhan Oblast |
| Masyutin Gennadiy Petrovich b. 16.08.1956 · Registered · LDPR | State Duma, 2007 02.12.2007 · Russian Federation |
| Masyagina Natalya Vasilevna b. 11.11.1972 · Registered · Patriots of Russia | Regional assembly, Moscow, 2009 11.10.2009 · Moscow |
| Masyagina Natalya Vasilevna b. 11.11.1972 · Registered · Voters’ group | Regional assembly, Moscow, 2005 04.12.2005 · Moscow |
| Masyakov Anatoliy Ivanovich b. 10.10.1951 · Registered · Voters’ group | Regional assembly, Mari El Republic, 2004 10.10.2004 · Mari El Republic |
| Masyanova Natalya Nikolaevna b. 07.10.1973 · Registered · Self-nomination | By-election · Regional assembly, Kaliningrad Oblast, 2004 14.03.2004 · Kaliningrad Oblast |
| Masyanova Natalya Nikolaevna b. 07.10.1973 · Registered · Rodina | State Duma, 2003 07.12.2003 · Russian Federation |
| Masyanova Natalya Nikolaevna b. 07.10.1973 · Registered · A Just Russia | State Duma, 2016 18.09.2016 · Russian Federation |
| Masyanova Natalya Nikolaevna b. 07.10.1973 · Registered · Rodina | Regional assembly, Kaliningrad Oblast, 2006 12.03.2006 · Kaliningrad Oblast |
| Masekin Aleksandr Viktorovich b. 20.09.1990 · Registered · Politicheskaya partiya "Demokraticheskaya partiya Rossii" | Regional assembly, Sakhalin Oblast, 2012 14.10.2012 · Sakhalin Oblast |
| Masekin Aleksandr Viktorovich b. 20.09.1990 · Registered · Regionalnoe otdelenie v Udmurtskoy Respublike politicheskoy partii "Demokraticheskaya partiya Rossii" | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Masekin Aleksandr Viktorovich b. 20.09.1990 · Registered · "Politicheskaya partiya "Demokraticheskaya partiya Rossii" | Regional assembly, Saratov Oblast, 2012 14.10.2012 · Saratov Oblast |
| Mataev Vladimir Ignatevich b. 02.06.1948 · Registered · Voters’ group | Regional assembly, Tyumen Oblast, 2007 11.03.2007 · Tyumen Oblast |
| Mataev Sergey Ivanovich b. 1954 · Registered · Party of Pensioners | Regional assembly, Khanty-Mansi Autonomous Okrug – Yugra, 2026 20.09.2026 · Khanty-Mansi Autonomous Okrug |
| Matasov Sergey Vladimirovich b. 30.01.1990 · Registered · Communists of Russia | State Duma, 2021 19.09.2021 · Russian Federation |
| Matatov Gavril Birarovich b. 14.10.1955 · Registered · CPRF | Regional assembly, Republic of Dagestan, 2011 13.03.2011 · Republic of Dagestan |
| Matveev Aleksandr Sergeevich b. 1965 · Registered · LDPR | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Matveev Aleksey Anatolevich b. 06.12.1976 · Registered · United Russia | Regional assembly, Tomsk Oblast, 2011 04.12.2011 · Tomsk Oblast |
| Matveev Aleksey Evgenevich b. 08.02.1977 · Registered · Patriots of Russia | Regional assembly, Kamchatka Krai, 2007 02.12.2007 · Kamchatka Krai |
| Matveev Aleksey Zinovevich b. 27.03.1959 · Registered · Self-nomination | Regional assembly, Mari El Republic, 2000 08.10.2000 · Mari El Republic |
| Matveev Andrey Anatolevich b. 02.09.1965 · Registered · A Just Russia | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Matveev Andrey Viktorovich b. 27.04.1978 · Registered · United Russia | Regional assembly, Novosibirsk Oblast, 2010 10.10.2010 · Novosibirsk Oblast |
| Matveev Artem Aleksandrovich b. 17.01.1982 · Registered · Rodina | State Duma, 2021 19.09.2021 · Russian Federation |
| Matveev Viktor Andreevich b. 29.07.1946 · Registered · Voters’ group | Regional assembly, Republic of Khakassia, 2004 26.12.2004 · Republic of Khakassia |
| Matveev Viktor Andreevich b. 29.07.1946 · Registered · Voters’ group | Regional assembly, Republic of Khakassia, 2004 26.12.2004 · Republic of Khakassia |
| Matveev Viktor Ivanovich b. 10.03.1961 · Registered · CPRF | Regional assembly, Leningrad Oblast, 2011 04.12.2011 · Leningrad Oblast |
| Matveev Viktor Nikolaevich b. 14.10.1951 · Registered · Yabloko | Regional assembly, Karachay-Cherkess Republic, 2004 14.03.2004 · Karachay-Cherkess Republic |
| Matveev Viktor Semenovich b. 30.10.1951 · Registered · United Russia | Regional assembly, Novosibirsk Oblast, 2005 11.12.2005 · Novosibirsk Oblast |
| Matveev Viktor Semenovich b. 30.10.1951 · Registered · Voters’ group | Regional assembly, Novosibirsk Oblast, 2001 02.12.2001 · Novosibirsk Oblast |
| Matveev Vitaliy Igorevich b. 02.05.1986 · Registered · Samovydvizhenie | By-election · Regional assembly, Republic of Buryatia, 2022 13.03.2022 · Republic of Buryatia |
| Matveev Vitaliy Yurevich b. 09.01.1965 · Registered · Patriots of Russia | State Duma, 2011 04.12.2011 · Russian Federation |
| Matveev Vladimir Vasilevich b. 04.08.1954 · Registered · Party of Pensioners | Regional assembly, Chuvash Republic, 2006 08.10.2006 · Chuvash Republic |
| Matveev Vladimir Nikolaevich b. 11.11.1983 · Registered · A Just Russia | Regional assembly, Leningrad Oblast, 2011 04.12.2011 · Leningrad Oblast |
| Matveev Vladimir Pavlovich b. 11.06.1946 · Registered · United Russia | Regional assembly, Oryol Oblast, 2007 11.03.2007 · Oryol Oblast |
| Matveev Vladimir Pavlovich b. 12.02.1943 · Registered · Patriots of Russia | Regional assembly, Volgograd Oblast, 2009 01.03.2009 · Volgograd Oblast |
| Matveev Georgiy Valerevich b. 30.09.1966 · Registered · A Just Russia | Regional assembly, Chelyabinsk Oblast, 2010 10.10.2010 · Chelyabinsk Oblast |
| Matveev Georgiy Valerevich b. 30.09.1966 · Registered · A Just Russia | Regional assembly, Chelyabinsk Oblast, 2010 10.10.2010 · Chelyabinsk Oblast |
| Matveev Dmitriy Aleksandrovich b. 16.11.1951 · Registered · Self-nomination | Regional assembly, Mari El Republic, 2000 08.10.2000 · Mari El Republic |
| Matveev Dmitriy Borisovich b. 24.06.1965 · Registered · Self-nomination | Regional assembly, Saint Petersburg, 2002 08.12.2002 · Saint Petersburg |
| Matveev Dmitriy Viktorovich b. 05.06.1970 · Registered · United Russia | Regional assembly, Pskov Oblast, 2011 04.12.2011 · Pskov Oblast |
| Matveev Dmitriy Gennadevich b. 05.09.1982 · Registered · United Russia | Regional assembly, Novgorod Oblast, 2006 08.10.2006 · Novgorod Oblast |
| Matveev Evgeniy Aleksandrovich b. 27.01.1979 · Registered · Politicheskaya partiya «Partiya sotsialnoy spravedlivosti» | State Duma, 2007 02.12.2007 · Russian Federation |
