| Mardasov Andrey Igorevich b. 30.10.1984 · Registered · A Just Russia | State Duma, 2021 19.09.2021 · Russian Federation |
| Mardirosyan Viktoriya Sergeevna b. 1992 · Registered · New People | Regional assembly, Republic of Adygea, 2026 20.09.2026 · Republic of Adygea |
| Mardirosyan Zhirayr Surenovich b. 1989 · Registered · New People | Regional assembly, Republic of Adygea, 2026 20.09.2026 · Republic of Adygea |
| Mardovin Boris Ivanovich b. 25.10.1948 · Registered · Self-nomination | Regional assembly, Republic of Bashkortostan, 2003 16.03.2003 · Republic of Bashkortostan |
| Mareychev Ivan Anatolevich b. 1990 · Registered · United Russia | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Maremov Albert Suadinovich b. 30.07.1963 · Registered · Politicheskaya partiya «Demokraticheskaya partiya Rossii» | State Duma, 2007 02.12.2007 · Russian Federation |
| Maremukov Arsen Aminovich b. 16.05.1960 · Registered · Politicheskaya partiya «Agrarnaya partiya Rossii» | State Duma, 2007 02.12.2007 · Russian Federation |
| Maremukov Safarbi Khabasovich b. 15.12.1954 · Registered · United Russia | Regional assembly, Kabardino-Balkarian Republic, 2003 07.12.2003 · Kabardino-Balkarian Republic |
| Maremukova Nashkha Muradinovna b. 10.10.1948 · Registered · Voters’ group | Regional assembly, Kabardino-Balkarian Republic, 2003 07.12.2003 · Kabardino-Balkarian Republic |
| Maremshaov Musa Sultanovich b. 25.08.1946 · Registered · Self-nomination | Regional assembly, Kabardino-Balkarian Republic, 2003 07.12.2003 · Kabardino-Balkarian Republic |
| Marenkov Anatoliy Grigorevich b. 1950 · Registered · LDPR | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Marenkov Anatoliy Grigorevich b. 1950 · Registered · LDPR | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Marenkov Vladimir Viktorovich b. 22.08.1951 · Registered · Right Cause | Regional assembly, Voronezh Oblast, 2010 14.03.2010 · Voronezh Oblast |
| Marenkov Sergey Petrovich b. 28.12.1957 · Registered · Patriots of Russia | Regional assembly, Tyumen Oblast, 2011 04.12.2011 · Tyumen Oblast |
| Maresin Vladimir Petrovich b. 01.09.1964 · Registered · CPRF | Regional assembly, Orenburg Oblast, 2011 13.03.2011 · Orenburg Oblast |
| Marzabekov Magomed Dabaevich b. 1950 · Registered · CPRF | Regional assembly, Chechen Republic, 2026 20.09.2026 · Chechen Republic |
| Marzieva Dali Magomet-Salievna b. 2004 · Registered · A Just Russia | Regional assembly, Republic of Ingushetia, 2026 20.09.2026 · Republic of Ingushetia |
| Marzoev Arkadiy Inalovich b. 16.04.1945 · Registered · A Just Russia | Regional assembly, Republic of North Ossetia–Alania, 2012 14.10.2012 · Republic of North Ossetia–Alania |
| Marzoev Arkadiy Inalovich b. 16.04.1945 · Registered · A Just Russia | Regional assembly, Republic of North Ossetia–Alania, 2012 14.10.2012 · Republic of North Ossetia–Alania |
| Marzoev Taymuraz Vladimirovich b. 20.07.1977 · Registered · The Greens | Regional assembly, Republic of North Ossetia–Alania, 2012 14.10.2012 · Republic of North Ossetia–Alania |
| Marzoev Uruzmag Feliksovich b. 24.06.1985 · Registered · "SORO APR" | Regional assembly, Republic of North Ossetia–Alania, 2007 02.12.2007 · Republic of North Ossetia–Alania |
| Mari Yakov Ioganovich b. 07.07.1965 · Registered · LDPR | Regional assembly, Khanty-Mansi Autonomous Okrug, 2011 13.03.2011 · Khanty-Mansi Autonomous Okrug |
| Marienko Aleksandr Vladimirovich b. 12.09.1983 · Registered · Patriots of Russia | Regional assembly, Tomsk Oblast, 2011 04.12.2011 · Tomsk Oblast |
| Marilov Khongor Anatolevich b. 23.01.1980 · Registered · The Greens | Head, Republic of Kalmykia, 2014 14.09.2014 · Republic of Kalmykia |
| Marilov Khongor Anatolevich b. 23.01.1980 · Registered · Civic Platform | State Duma, 2021 19.09.2021 · Russian Federation |
| Marina Galina Vasilevna b. 10.02.1952 · Registered · CPRF | Regional assembly, Chelyabinsk Oblast, 2005 25.12.2005 · Chelyabinsk Oblast |
| Marina Zoya Vitalevna b. 25.09.1961 · Registered · Voters’ group | Regional assembly, Tomsk Oblast, 2007 11.03.2007 · Tomsk Oblast |
| Marinets Aleksandr Lvovich b. 01.09.1951 · Registered · LDPR | Regional assembly, Primorsky Krai, 2011 04.12.2011 · Primorsky Krai |
| Marinets Aleksandr Lvovich b. 01.09.1951 · Registered · LDPR | Regional assembly, Primorsky Krai, 2011 04.12.2011 · Primorsky Krai |
| Marinets Aleksandr Lvovich b. 01.09.1951 · Registered · LDPR | Regional assembly, Primorsky Krai, 2006 08.10.2006 · Primorsky Krai |
| Marinets Konstantin Sergeevich b. 02.06.1980 · Registered · Self-nomination | Regional assembly, Primorsky Krai, 2002 09.06.2002 · Primorsky Krai |
| Marinets Roman Vasilevich b. 04.12.1978 · Registered · LDPR | Regional assembly, Vologda Oblast, 2011 04.12.2011 · Vologda Oblast |
| Marinin Aleksey Vasilevich b. 17.03.1938 · Registered · CPRF | Regional assembly, Nizhny Novgorod Oblast, 2011 13.03.2011 · Nizhny Novgorod Oblast |
| Marinin Aleksey Petrovich b. 11.02.1968 · Registered · New People | State Duma, 2021 19.09.2021 · Russian Federation |
| Marinin Andrey Vladimirovich b. 28.08.1971 · Registered · A Just Russia | Regional assembly, Vladimir Oblast, 2009 01.03.2009 · Vladimir Oblast |
| Marinin Andrey Vladimirovich b. 28.08.1971 · Registered · A Just Russia | State Duma, 2011 04.12.2011 · Russian Federation |
| Marinin Andrey Vladimirovich b. 28.08.1971 · Registered · A Just Russia | State Duma, 2021 19.09.2021 · Russian Federation |
| Marinin Andrey Vladimirovich b. 28.08.1971 · Registered · A Just Russia | Regional assembly, Vladimir Oblast, 2009 01.03.2009 · Vladimir Oblast |
| Marinin Sergey Vladimirovich b. 04.11.1971 · Registered · LDPR | Governor, Ulyanovsk Oblast, 2021 19.09.2021 · Ulyanovsk Oblast |
| Marinin Sergey Vladimirovich b. 04.11.1971 · Registered · LDPR | State Duma, 2007 02.12.2007 · Russian Federation |
| Marinin Sergey Vladimirovich b. 04.11.1971 · Registered · LDPR | State Duma, 2016 18.09.2016 · Russian Federation |
| Marinin Sergey Vladimirovich b. 04.11.1971 · Registered · LDPR | Governor, Ulyanovsk Oblast, 2016 18.09.2016 · Ulyanovsk Oblast |
| Marinin Sergey Vladimirovich b. 04.11.1971 · Registered · LDPR | State Duma, 2021 19.09.2021 · Russian Federation |
| Marinich Svetlana Valentinovna b. 03.04.1967 · Registered · Politicheskaya partiya «SOYUZ PRAVYKh SIL» | State Duma, 2007 02.12.2007 · Russian Federation |
| Marinichev Viktor Grigorevich b. 26.01.1957 · Registered · Self-nomination | Regional assembly, Republic of Buryatia, 2002 23.06.2002 · Republic of Buryatia |
| Marinichev Dmitriy Nikolaevich b. 12.07.1975 · Registered · Party of Growth | State Duma, 2016 18.09.2016 · Russian Federation |
| Marinkin Svyatoslav Yurevich b. 1990 · Registered · New People | Regional assembly, Kostroma Oblast, 2025 14.09.2025 · Kostroma Oblast |
| Marinkov Aleksandr Slavkovich b. 1992 · Registered · LDPR | By-election · Regional assembly, Tula Oblast, 2025 14.09.2025 · Tula Oblast |
| Marinkov Aleksandr Slavkovich b. 29.05.1992 · Registered · LDPR | State Duma, 2021 19.09.2021 · Russian Federation |
| Marinkov Aleksandr Slavkovich b. 1992 · Registered · LDPR | By-election · Regional assembly, Tula Oblast, 2026 20.09.2026 · Tula Oblast |
