| Butenko Vladimir Yurevich b. 06.12.1988 · Nominated · United Russia | Regional assembly, Krasnodar Krai, 2017 10.09.2017 · Krasnodar Krai |
| Butenko Evgeniy Vladimirovich b. 19.12.1988 · Nominated · LDPR | Regional assembly, Omsk Oblast, 2021 19.09.2021 · Omsk Oblast |
| Butenko Evgeniy Vladimirovich b. 19.12.1988 · Nominated · LDPR | Regional assembly, Omsk Oblast, 2021 19.09.2021 · Omsk Oblast |
| Butenko Kseniya Aleksandrovna b. 17.02.1985 · Nominated · LDPR | Regional assembly, Krasnoyarsk Krai, 2021 19.09.2021 · Krasnoyarsk Krai |
| Butenko Kseniya Aleksandrovna b. 17.02.1985 · Nominated · LDPR | Regional assembly, Krasnoyarsk Krai, 2021 19.09.2021 · Krasnoyarsk Krai |
| Butenko Larisa Anatolevna b. 08.12.1982 · Nominated · Party of Growth | Regional assembly, Primorsky Krai, 2016 18.09.2016 · Primorsky Krai |
| Butenko Leonid Ivanovich b. 25.02.1941 · кандидат с отказом в регистрации · The Greens | Regional assembly, Tyumen Oblast, 2007 11.03.2007 · Tyumen Oblast |
| Butenko Maksim Aleksandrovich b. 06.04.1979 · Nominated · LDPR | By-election · Regional assembly, Amur Oblast, 2017 10.09.2017 · Amur Oblast |
| Butenko Maksim Igorevich b. 03.08.1983 · Nominated · Communists of Russia | Regional assembly, Rostov Oblast, 2013 08.09.2013 · Rostov Oblast |
| Butenko Olga Nikolaevna b. 11.07.1961 · Nominated · CPRF | Regional assembly, Orenburg Oblast, 2021 19.09.2021 · Orenburg Oblast |
| Buterus Rolf Edvinovich b. 21.02.1941 · Registered · United Russia | Regional assembly, Kabardino-Balkarian Republic, 2003 07.12.2003 · Kabardino-Balkarian Republic |
| Butin Roman Sergeevich b. 21.02.1977 · Nominated · A Just Russia | Regional assembly, Tver Oblast, 2016 18.09.2016 · Tver Oblast |
| Butin Sergey Lvovich b. 28.04.1962 · Withdrawn · Rodina | Regional assembly, Moscow, 2005 04.12.2005 · Moscow |
| Butin Sergey Lvovich b. 28.04.1962 · Registered · Rodina | State Duma, 2003 07.12.2003 · Russian Federation |
| Butin Stanislav Anatolevich b. 26.12.1987 · Nominated · Rodina | Regional assembly, Smolensk Oblast, 2013 08.09.2013 · Smolensk Oblast |
| Butkevich Viktor Emelyanovich b. 17.11.1947 · Registered · Party of Pensioners | Regional assembly, Jewish Autonomous Oblast, 2006 08.10.2006 · Jewish Autonomous Oblast |
| Butkeev Valeriy Alekseevich b. 06.02.1963 · Nominated · United Russia | Regional assembly, Republic of Mordovia, 2021 19.09.2021 · Republic of Mordovia |
| Butkeev Valeriy Alekseevich b. 06.02.1963 · Nominated · United Russia | Regional assembly, Republic of Mordovia, 2016 18.09.2016 · Republic of Mordovia |
| Butkeev Vladimir Anatolevich b. 22.03.1954 · утративший статус выдв. кандидата · Party of Pensioners | Regional assembly, Moscow, 2005 04.12.2005 · Moscow |
| Butkeev Vladimir Anatolevich b. 22.03.1954 · Elected deputy · Party of Pensioners | Regional assembly, Magadan Oblast, 2005 22.05.2005 · Magadan Oblast |
| Butko Vladislav Anatolevich b. 14.11.1967 · Nominated · CPRF | Regional assembly, Leningrad Oblast, 2021 19.09.2021 · Leningrad Oblast |
| Butko Vladislav Anatolevich b. 14.11.1967 · Nominated · CPRF | Regional assembly, Leningrad Oblast, 2021 19.09.2021 · Leningrad Oblast |
| Butko Dmitriy Yurevich b. 03.07.1966 · Nominated · United Russia | Regional assembly, Saint Petersburg, 2021 19.09.2021 · Saint Petersburg |
| Butko Natalya Nikolaevna b. 29.10.1965 · Nominated · LDPR | Regional assembly, Krasnodar Krai, 2017 10.09.2017 · Krasnodar Krai |
| Butko Olesya Nikolaevna b. 15.09.1982 · Registered · Rodina | Regional assembly, Novosibirsk Oblast, 2005 11.12.2005 · Novosibirsk Oblast |
| Butkov Sergey Alekseevich b. 08.11.1975 · Nominated · A Just Russia | Regional assembly, Donetsk People’s Republic, 2023 10.09.2023 · Donetsk People’s Republic |
| Butkova Anna Valerevna b. 15.06.1982 · Nominated · LDPR | Regional assembly, Volgograd Oblast, 2024 08.09.2024 · Volgograd Oblast |
| Butkovskaya Irina Sergeevna b. 1991 · Registered · United Russia | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Butkovskaya Olga Vasilevna b. 27.05.1955 · Nominated · United Russia | Regional assembly, Primorsky Krai, 2016 18.09.2016 · Primorsky Krai |
| Butov Aleksandr Vladimirovich b. 1983 · Nominated · Party of Pensioners | Regional assembly, Orenburg Oblast, 2026 20.09.2026 · Orenburg Oblast |
| Butov Aleksandr Vladimirovich b. 1983 · Nominated · Party of Pensioners | Regional assembly, Orenburg Oblast, 2026 20.09.2026 · Orenburg Oblast |
| Butov Anton Aleksandrovich b. 23.01.1984 · Nominated · LDPR | Regional assembly, Sakhalin Oblast, 2022 11.09.2022 · Sakhalin Oblast |
| Butov Anton Aleksandrovich b. 23.01.1984 · Nominated · LDPR | Regional assembly, Sakhalin Oblast, 2022 11.09.2022 · Sakhalin Oblast |
| Butov Viktor Vladimirovich b. 19.04.1977 · Nominated · A Just Russia | Regional assembly, Vladimir Oblast, 2018 09.09.2018 · Vladimir Oblast |
| Butov Vladimir Mefodievich b. 07.01.1965 · Nominated · Party of Pensioners | Regional assembly, Murmansk Oblast, 2021 19.09.2021 · Murmansk Oblast |
| Butov Vladimir Yurevich b. 08.08.1961 · Nominated · A Just Russia | Regional assembly, Ulyanovsk Oblast, 2018 09.09.2018 · Ulyanovsk Oblast |
| Butov Evgeniy Leonidovich b. 07.11.1949 · Withdrawn · Rodina | Regional assembly, Moscow, 2005 04.12.2005 · Moscow |
| Butov Sergey Vasilevich b. 22.01.1957 · Nominated · CPRF | Regional assembly, Kemerovo Oblast – Kuzbass, 2018 09.09.2018 · Kemerovo Oblast – Kuzbass |
| Butov Yuriy Viktorovich b. 14.04.1966 · Nominated · United Russia | Regional assembly, Tula Oblast, 2019 08.09.2019 · Tula Oblast |
| Butova Elena Vladimirovna b. 08.08.1967 · Nominated · A Just Russia | Regional assembly, Republic of Dagestan, 2016 18.09.2016 · Republic of Dagestan |
| Butova Elena Nikolaevna b. 13.07.1971 · Nominated · A Just Russia | Regional assembly, Komi Republic, 2015 13.09.2015 · Komi Republic |
| Butova Olga Vladimirovna b. 29.03.1976 · Nominated · Yabloko | Regional assembly, Altai Republic, 2014 14.09.2014 · Altai Republic |
| Butovskiy Igor Alekseevich year of birth not listed · United Russia | Regional assembly, Sakhalin Oblast, 2004 10.10.2004 · Sakhalin Oblast |
| Butorin Aleksandr Viktorovich b. 26.05.1990 · Nominated · Party of Pensioners | Regional assembly, Tyumen Oblast, 2021 19.09.2021 · Tyumen Oblast |
| Butorin Aleksandr Vladimirovich b. 09.11.1986 · Nominated · Communists of Russia | Regional assembly, Komi Republic, 2020 13.09.2020 · Komi Republic |
| Butorin Aleksandr Vladimirovich b. 09.11.1986 · Nominated · Communists of Russia | Regional assembly, Perm Krai, 2021 19.09.2021 · Perm Krai |
| Butorin Aleksandr Gennadevich b. 23.03.1970 · Nominated · A Just Russia | Regional assembly, Perm Krai, 2021 19.09.2021 · Perm Krai |
| Butorin Aleksandr Gennadevich b. 23.03.1970 · Nominated · A Just Russia | Regional assembly, Perm Krai, 2021 19.09.2021 · Perm Krai |
| Butorin Aleksandr Sergeevich b. 19.06.1964 · Nominated · United Russia | Regional assembly, Perm Krai, 2021 19.09.2021 · Perm Krai |
| Butorin Andrey Mikhaylovich b. 12.03.1971 · Nominated · A Just Russia | Regional assembly, Sakha Republic (Yakutia), 2013 08.09.2013 · Sakha Republic (Yakutia) |
