| Marchenko Anatoliy Vladimirovich b. 25.12.1938 · Elected deputy · United Russia | Regional assembly, Udmurt Republic, 2003 06.04.2003 · Udmurt Republic |
| Marchenko Evgeniy Evgenevich b. 17.07.1972 · Elected deputy · A Just Russia | Regional assembly, Saint Petersburg, 2007 11.03.2007 · Saint Petersburg |
| Masaev Askhat Nurgayazovich b. 15.03.1956 · Elected deputy · United Russia | Regional assembly, Sverdlovsk Oblast, 2004 14.03.2004 · Sverdlovsk Oblast |
| Maslennikov Evgeniy Valerevich b. 1968 · Elected · United Russia | Regional assembly, Kostroma Oblast, 2025 14.09.2025 · Kostroma Oblast |
| Maslov Aleksandr Borisovich b. 26.01.1966 · Elected deputy · LDPR | Regional assembly, Ivanovo Oblast, 2005 04.12.2005 · Ivanovo Oblast |
| Maslov Vitaliy Nikolaevich b. 1989 · Elected · United Russia | Regional assembly, Chelyabinsk Oblast, 2025 14.09.2025 · Chelyabinsk Oblast |
| Maslov Oleg Vasilevich b. 1969 · Elected · United Russia | Regional assembly, Voronezh Oblast, 2025 14.09.2025 · Voronezh Oblast |
| Maslyukov Yuriy Dmitrievich b. 30.09.1937 · Elected deputy · CPRF | State Duma, 2003 07.12.2003 · Russian Federation |
| Matveev Aleksey Vasilevich b. 1972 · Elected · CPRF | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Matveev Vyacheslav Anatolevich b. 09.03.1950 · Elected deputy · CPRF | Regional assembly, Chelyabinsk Oblast, 2005 25.12.2005 · Chelyabinsk Oblast |
| Matveev Dmitriy Viktorovich b. 05.06.1970 · Elected deputy · United Russia | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Materikin Vladimir Ivanovich b. 1978 · Elected · United Russia | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Matuzov Yuriy Ivanovich b. 1966 · Elected · United Russia | Regional assembly, Voronezh Oblast, 2025 14.09.2025 · Voronezh Oblast |
| Matytsin Nikolay Aleksandrovich b. 20.08.1967 · Elected deputy · United Russia | Regional assembly, Perm Krai, 2006 03.12.2006 · Perm Krai |
| Matytsin Oleg Vasilevich b. 1964 · Elected · United Russia | By-election · State Duma, 2024 08.09.2024 · Russian Federation |
| Matyazh Inga Aleksandrovna b. 1967 · Elected · United Russia | Regional assembly, Sevastopol, 2019 08.09.2019 · Sevastopol |
| Makhmudov Makhmud Gadzhulaevich b. 26.08.1953 · Elected deputy · CPRF | State Duma, 2003 07.12.2003 · Russian Federation |
| Makhmutov Chingis Usmanovich b. 10.10.1950 · Elected deputy · United Russia | Regional assembly, Republic of Tatarstan, 2004 14.03.2004 · Republic of Tatarstan |
| Makhov Ali Mukhamedovich b. 12.04.1960 · Elected deputy · United Russia | Regional assembly, Karachay-Cherkess Republic, 2004 14.03.2004 · Karachay-Cherkess Republic |
| Makhov Mikhail Andreevich b. 05.07.1975 · Elected deputy · CPRF | Regional assembly, Chelyabinsk Oblast, 2015 13.09.2015 · Chelyabinsk Oblast |
| Makhonin Dmitriy Nikolaevich b. 1982 · Elected · United Russia | Governor, Perm Krai, 2025 14.09.2025 · Perm Krai |
| Machuev Mompash Alievich b. 10.08.1946 · Elected deputy · United Russia | Regional assembly, Chechen Republic, 2005 27.11.2005 · Chechen Republic |
| Mashkarin Nikolay Vladimirovich b. 1979 · Elected · CPRF | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Mashkov Vladimir Nikolaevich b. 07.04.1954 · Elected deputy · United Russia | Regional assembly, Sverdlovsk Oblast, 2004 14.03.2004 · Sverdlovsk Oblast |
| Mevsha Olga Vladimirovna b. 1981 · Elected · United Russia | Regional assembly, Belgorod Oblast, 2025 14.09.2025 · Belgorod Oblast |
| Medvedev Evgeniy Nikolaevich b. 12.11.1964 · Elected deputy · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Medvedev Pavel Alekseevich b. 13.08.1940 · Elected deputy · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Medvedev Petr Petrovich b. 02.01.1955 · Elected · CPRF | Regional assembly, Krasnoyarsk Krai, 2007 15.04.2007 · Krasnoyarsk Krai |
| Medvedev Petr Petrovich b. 02.01.1955 · Elected deputy · CPRF | Regional assembly, Krasnoyarsk Krai, 2007 15.04.2007 · Krasnoyarsk Krai |
| Medvedev Yuriy Germanovich b. 25.08.1949 · Elected deputy · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Medvedkov Viktor Ivanovich b. 30.08.1949 · Elected deputy · United Russia | Regional assembly, Kirov Oblast, 2006 12.03.2006 · Kirov Oblast |
| Medinskiy Vladimir Rostislavovich b. 18.07.1970 · Elected deputy · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Medko Vladimir Vasilevich b. 25.10.1958 · Elected deputy · United Russia | Regional assembly, Yamalo-Nenets Autonomous Okrug, 2005 27.03.2005 · Yamalo-Nenets Autonomous Okrug |
| Mezhnev Mikhail Aleksandrovich b. 25.06.1947 · Elected deputy · A Just Russia | Regional assembly, Oryol Oblast, 2007 11.03.2007 · Oryol Oblast |
| Melnikov Aleksandr Dmitrievich b. 06.07.1949 · Elected deputy · CPRF | Regional assembly, Omsk Oblast, 2007 11.03.2007 · Omsk Oblast |
| Melnikov Aleksey Vitalevich b. 12.02.1959 · Elected deputy · United Russia | By-election · Regional assembly, Altai Krai, 2006 12.03.2006 · Altai Krai |
| Melnikov Valentin Vasilevich b. 22.10.1951 · Elected deputy · CPRF | Regional assembly, Republic of Adygea, 2006 12.03.2006 · Republic of Adygea |
| Melnikov Ivan Ivanovich b. 07.08.1950 · Elected deputy · CPRF | State Duma, 2003 07.12.2003 · Russian Federation |
| Melnikov Ivan Ivanovich b. 16.04.1945 · Elected deputy · CPRF | Regional assembly, Krasnodar Krai, 2002 24.11.2002 · Krasnodar Krai |
| Melnikov Sergey Petrovich b. 17.06.1960 · Elected deputy · United Russia | Regional assembly, Karachay-Cherkess Republic, 2004 14.03.2004 · Karachay-Cherkess Republic |
| Merzlyakova Galina Vitalevna b. 25.05.1958 · Elected deputy · United Russia | Regional assembly, Udmurt Republic, 2003 06.04.2003 · Udmurt Republic |
| Merkulov Viktor Ivanovich b. 28.09.1945 · Elected deputy · United Russia | Regional assembly, Khabarovsk Krai, 2005 11.12.2005 · Khabarovsk Krai |
| Merkulov Pavel Aleksandrovich b. 14.11.1963 · Elected deputy · United Russia | Regional assembly, Oryol Oblast, 2007 11.03.2007 · Oryol Oblast |
| Merkushev Aleksandr Aleksandrovich b. 08.10.1952 · Elected deputy · CPRF | Regional assembly, Republic of Karelia, 2006 08.10.2006 · Republic of Karelia |
| Mesnyankin Viktor Nikolaevich b. 02.10.1944 · Elected deputy · United Russia | Regional assembly, Voronezh Oblast, 2005 20.03.2005 · Voronezh Oblast |
| Metelskiy Andrey Nikolaevich b. 05.06.1968 · Elected deputy · United Russia | Regional assembly, Moscow, 2005 04.12.2005 · Moscow |
| Metsalov Salauty Techchievich b. 07.05.1950 · Elected deputy · United Russia | Regional assembly, Chechen Republic, 2005 27.11.2005 · Chechen Republic |
| Meshankov Valeriy Viktorovich b. 02.04.1952 · Elected deputy · United Russia | Regional assembly, Republic of Khakassia, 2004 26.12.2004 · Republic of Khakassia |
| Meshkov Dmitriy Fedorovich b. 22.08.1970 · Elected deputy · United Russia | Regional assembly, Chelyabinsk Oblast, 2015 13.09.2015 · Chelyabinsk Oblast |
| Meshkov Dmitriy Fedorovich b. 22.08.1970 · Elected deputy · United Russia | Regional assembly, Chelyabinsk Oblast, 2005 25.12.2005 · Chelyabinsk Oblast |
