| Butenko Roman Nikolaevich b. 05.01.1974 · Registered · LDPR | Regional assembly, Chelyabinsk Oblast, 2010 10.10.2010 · Chelyabinsk Oblast |
| Buterus Rolf Edvinovich b. 21.02.1941 · Registered · United Russia | Regional assembly, Kabardino-Balkarian Republic, 2003 07.12.2003 · Kabardino-Balkarian Republic |
| Butikov Yaroslav Yurevich b. 23.11.1963 · Registered · Self-nomination | Regional assembly, Magadan Oblast, 2005 22.05.2005 · Magadan Oblast |
| Butikov Yaroslav Yurevich b. 23.11.1963 · Registered · Samovydvizhenie | Regional assembly, Magadan Oblast, 2010 10.10.2010 · Magadan Oblast |
| Butin Igor Ivanovich b. 16.01.1947 · Registered · Self-nomination | Regional assembly, Arkhangelsk Oblast, 2000 03.12.2000 · Arkhangelsk Oblast |
| Butin Sergey Lvovich b. 28.04.1962 · Registered · Rodina | State Duma, 2003 07.12.2003 · Russian Federation |
| Butkevich Viktor Emelyanovich b. 17.11.1947 · Registered · Party of Pensioners | Regional assembly, Jewish Autonomous Oblast, 2006 08.10.2006 · Jewish Autonomous Oblast |
| Butkevich Vyacheslav Borisovich b. 22.03.1951 · Registered · Voters’ group | Regional assembly, Voronezh Oblast, 2005 20.03.2005 · Voronezh Oblast |
| Butkeev Vladimir Anatolevich b. 22.03.1954 · Registered · A Just Russia | State Duma, 2021 19.09.2021 · Russian Federation |
| Butkeev Vladimir Anatolevich b. 22.03.1954 · Registered · Self-nomination | Governor, Magadan Oblast, 2000 05.11.2000 · Magadan Oblast |
| Butkeev Vladimir Anatolevich b. 22.03.1954 · Registered · A Just Russia | Regional assembly, Kursk Oblast, 2011 13.03.2011 · Kursk Oblast |
| Butkeev Vladimir Anatolevich b. 22.03.1954 · Registered · A Just Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Butkeev Vladimir Anatolevich b. 22.03.1954 · Registered · Self-nomination | State Duma, 2003 07.12.2003 · Russian Federation |
| Butkeev Vladimir Anatolevich b. 22.03.1954 · Registered · A Just Russia | Regional assembly, Oryol Oblast, 2011 04.12.2011 · Oryol Oblast |
| Butkin Aleksey Vasilevich b. 08.05.1960 · Registered · Politicheskaya partiya «Agrarnaya partiya Rossii» | State Duma, 2007 02.12.2007 · Russian Federation |
| Butko Andrey Viktorovich b. 26.06.1985 · Registered · LDPR | Regional assembly, Moscow, 2009 11.10.2009 · Moscow |
| Butko Olesya Nikolaevna b. 15.09.1982 · Registered · Rodina | Regional assembly, Novosibirsk Oblast, 2005 11.12.2005 · Novosibirsk Oblast |
| Butkovskaya Irina Sergeevna b. 1991 · Registered · United Russia | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Butnar Andrey Alekseevich b. 03.11.1958 · Registered · CPRF | Early · Regional assembly, Krasnodar Krai, 2007 02.12.2007 · Krasnodar Krai |
| Butnar Andrey Alekseevich b. 03.11.1958 · Registered · Self-nomination | Regional assembly, Krasnodar Krai, 2002 24.11.2002 · Krasnodar Krai |
| Butov Aleksey Vladimirovich b. 26.03.1951 · Registered · Voters’ group | Regional assembly, Lipetsk Oblast, 2006 08.10.2006 · Lipetsk Oblast |
| Butov Vladimir Maksimovich b. 16.07.1945 · Registered · Self-nomination | Regional assembly, Nenets Autonomous Okrug, 2005 06.02.2005 · Nenets Autonomous Okrug |
| Butov Vladimir Maksimovich b. 16.07.1945 · Registered · Self-nomination | Head, Nenets Autonomous Okrug, 2005 23.01.2005 · Nenets Autonomous Okrug |
| Butov Sergey Valentinovich b. 28.09.1985 · Registered · Yabloko | Regional assembly, Samara Oblast, 2011 04.12.2011 · Samara Oblast |
| Butov Sergey Gennadevich b. 26.09.1983 · Registered · Samovydvizhenie | Regional assembly, Kursk Oblast, 2011 13.03.2011 · Kursk Oblast |
| Butova Elena Aleksandrovna b. 29.08.1959 · Registered · United Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Butova Marina Nikolaevna b. 10.05.1956 · Registered · Voters’ group | Regional assembly, Republic of Adygea, 2006 12.03.2006 · Republic of Adygea |
| Butovskiy Aleksandr Yurevich b. 12.11.1953 · Registered · Self-nomination | Regional assembly, Tula Oblast, 2004 03.10.2004 · Tula Oblast |
| Butovskiy Aleksandr Yurevich b. 12.11.1953 · Registered · Self-nomination | Regional assembly, Tula Oblast, 2001 25.03.2001 · Tula Oblast |
| Butovskiy Aleksandr Yurevich b. 12.11.1953 · Registered · Self-nomination | Regional assembly, Tula Oblast, 2000 01.10.2000 · Tula Oblast |
| Butovskiy Aleksandr Yurevich b. 12.11.1953 · Registered · Self-nomination | Repeat · Regional assembly, Tula Oblast, 2005 27.03.2005 · Tula Oblast |
| Butolin Yuriy Valentinovich b. 14.08.1966 · Registered · A Just Russia | Regional assembly, Perm Krai, 2011 04.12.2011 · Perm Krai |
| Butorin Aleksandr Vasilevich b. 20.06.1952 · Registered · LDPR | Regional assembly, Mari El Republic, 2009 11.10.2009 · Mari El Republic |
| Butorin Valeriy Borisovich b. 13.09.1955 · Registered · Self-nomination | Regional assembly, Altai Krai, 2002 22.12.2002 · Altai Krai |
| Butorin Igor Stanislavovich b. 01.10.1961 · Registered · Politicheskaya partiya «Demokraticheskaya partiya Rossii» | State Duma, 2007 02.12.2007 · Russian Federation |
| Butorin Mikhail Veniaminovich b. 11.12.1951 · Registered · Party of Revival | Regional assembly, Arkhangelsk Oblast, 2004 19.12.2004 · Arkhangelsk Oblast |
| Butorin Mikhail Veniaminovich b. 11.12.1951 · Registered · Politicheskaya partiya "Partiya narodnoy svobody" (PARNAS) | State Duma, 2016 18.09.2016 · Russian Federation |
| Butorin Mikhail Veniaminovich b. 11.12.1951 · Registered · Self-nomination | Regional assembly, Arkhangelsk Oblast, 2000 18.06.2000 · Arkhangelsk Oblast |
| Butorin Mikhail Veniaminovich b. 11.12.1951 · Registered · Self-nomination | Regional assembly, Arkhangelsk Oblast, 2001 07.10.2001 · Arkhangelsk Oblast |
| Butorin Sergey Aleksandrovich b. 05.06.1961 · Registered · Samovydvizhenie | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Butorin Sergey Viktorovich b. 26.07.1980 · Registered · Samovydvizhenie | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Butorin Sergey Viktorovich b. 26.07.1980 · Registered · Civic Platform | State Duma, 2016 18.09.2016 · Russian Federation |
| Butorin Stanislav Andreevich b. 19.04.1944 · Registered · Patriots of Russia | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Butorina Inna Yurevna b. 23.02.1963 · Registered · Voters’ group | Regional assembly, Novosibirsk Oblast, 2001 02.12.2001 · Novosibirsk Oblast |
| Butorina Lidiya Valentinovna b. 22.01.1963 · Registered · United Russia | Regional assembly, Arkhangelsk Oblast, 2009 01.03.2009 · Arkhangelsk Oblast |
| Butorina Tatyana Fedorovna b. 10.04.1972 · Registered · Samovydvizhenie | Regional assembly, Republic of Mordovia, 2011 04.12.2011 · Republic of Mordovia |
| Butorov Dmitriy Mikhaylovich b. 27.03.1983 · Registered · LDPR | Early · Regional assembly, Sverdlovsk Oblast, 2011 04.12.2011 · Sverdlovsk Oblast |
| Butorov Yuriy Petrovich b. 12.11.1959 · Registered · Party of Pensioners | Regional assembly, Kurgan Oblast, 2004 28.11.2004 · Kurgan Oblast |
| Butrin Nikolay Dmitrievich b. 17.03.1952 · Registered · CPRF | State Duma, 2011 04.12.2011 · Russian Federation |
| Butrin Nikolay Dmitrievich b. 17.03.1952 · Registered · CPRF | Regional assembly, Kaluga Oblast, 2000 12.11.2000 · Kaluga Oblast |
