| Kapustin Andrey Semenovich b. 1987 · Registered · New People | Regional assembly, Republic of Mordovia, 2026 20.09.2026 · Republic of Mordovia |
| Kapustin Gennadiy Leonidovich b. 30.08.1987 · Registered · CPRF | Regional assembly, Nizhny Novgorod Oblast, 2011 13.03.2011 · Nizhny Novgorod Oblast |
| Kapustin Evgeniy Sergeevich b. 12.05.1988 · Registered · New People | State Duma, 2021 19.09.2021 · Russian Federation |
| Kapustin Sergey Anatolevich b. 14.06.1973 · Registered · United Russia | Regional assembly, Vologda Oblast, 2007 11.03.2007 · Vologda Oblast |
| Kapustina Nadezhda Arsentevna b. 18.11.1956 · Registered · LDPR | Regional assembly, Tver Oblast, 2005 18.12.2005 · Tver Oblast |
| Kapushkin Valentin Vladimirovich b. 27.12.1949 · Registered · Rodina | Regional assembly, Arkhangelsk Oblast, 2004 19.12.2004 · Arkhangelsk Oblast |
| Kaptsova Elena Vasilevna b. 24.02.1947 · Registered · Self-nomination | Regional assembly, Krasnodar Krai, 2002 24.11.2002 · Krasnodar Krai |
| Kapchuk Konstantin Aleksandrovich b. 24.09.1972 · Registered · Rodina | Regional assembly, Sverdlovsk Oblast, 2004 14.03.2004 · Sverdlovsk Oblast |
| Kapchuk Sergey Aleksandrovich b. 24.09.1972 · Registered · Party of Growth | State Duma, 2021 19.09.2021 · Russian Federation |
| Kapshanova Vera Vladimirovna b. 1988 · Registered · A Just Russia | Regional assembly, Yamalo-Nenets Autonomous Okrug, 2025 14.09.2025 · Yamalo-Nenets Autonomous Okrug |
| Kapshanova Vera Vladimirovna b. 1988 · Registered · A Just Russia | Regional assembly, Yamalo-Nenets Autonomous Okrug, 2025 14.09.2025 · Yamalo-Nenets Autonomous Okrug |
| Kara-Dongak Andrey Chagyrovich b. 18.06.1958 · Registered · United Russia | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Kara-Dongak Lidiya Olcheyevna b. 13.09.1965 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Kara-Murza Aleksey Alekseevich b. 17.08.1956 · Registered · Politicheskaya partiya «SOYUZ PRAVYKh SIL» | State Duma, 2007 02.12.2007 · Russian Federation |
| Kara-Ool Viktor Khomushkuevich b. 28.01.1947 · Registered · Voters’ group | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Kara-Ool Viktor Khomushkuevich b. 28.01.1947 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Kara-Ool Viktor Khomushkuevich b. 28.01.1947 · Registered · United Russia | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Kara-Ool Leonid Valerevich b. 02.04.1958 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Kara-Ool Leonid Valerevich b. 02.04.1958 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Kara-Ool Omak Dorzhuuevich b. 15.08.1969 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Kara-Ool Sholban Valerevich b. 18.07.1966 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Kara-Ool Sholban Valerevich b. 18.07.1966 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 23.06.2002 · Tuva Republic |
| Kara-Ool Sholban Valerevich b. 18.07.1966 · Registered · Self-nomination | Head, Tuva Republic, 2002 17.03.2002 · Tuva Republic |
| Kara-Ool Yuriy Valerevich b. 06.06.1962 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Kara-Ool Yuriy Valerevich b. 06.06.1962 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Kara-Ool Yuriy Valerevich b. 06.06.1962 · Registered · Self-nomination | Repeat · Regional assembly, Tuva Republic, 2002 23.06.2002 · Tuva Republic |
| Kara-Sal Vladimir Shagdyrovich b. 22.08.1952 · Registered · Voters’ group | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Kara-Sal Nikita Oolakovich b. 12.07.1959 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Kara-Sal Nelya Nikolaevna b. 15.02.1959 · Registered · Self-nomination | Regional assembly, Altai Republic, 2002 19.05.2002 · Altai Republic |
| Kara-Sal Nelya Nikolaevna b. 15.02.1959 · Registered · United Russia | Regional assembly, Altai Republic, 2010 14.03.2010 · Altai Republic |
| Kara-Sal Oksana Selikovna b. 20.07.1965 · Registered · Self-nomination | Repeat · Regional assembly, Tuva Republic, 2007 11.03.2007 · Tuva Republic |
| Kara-Sal Orlan Mandat-oolovich b. 10.11.1963 · Registered · CPRF | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Kara-Sal Orlan Mandat-oolovich b. 10.11.1963 · Registered · CPRF | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Kara-Sal Sholban Kokovich b. 25.03.1964 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 23.06.2002 · Tuva Republic |
| Kara-Sal Sholban Kokovich b. 25.03.1964 · Registered · Self-nomination | Regional assembly, Tuva Republic, 2002 02.06.2002 · Tuva Republic |
| Kara-Sal Eres Kunzen-oolovich b. 23.02.1977 · Registered · LDPR | State Duma, 2021 19.09.2021 · Russian Federation |
| Kara-ool Olga Ondarovna b. 21.04.1966 · Registered · Samovydvizhenie | By-election · Regional assembly, Tuva Republic, 2008 12.10.2008 · Tuva Republic |
| Kara-ool Svetlana Viktorovna b. 12.05.1955 · Registered · A Just Russia | State Duma, 2011 04.12.2011 · Russian Federation |
| Karabanov Evgeniy Petrovich b. 21.02.1937 · Registered · Yabloko | Regional assembly, Chelyabinsk Oblast, 2005 25.12.2005 · Chelyabinsk Oblast |
| Karabanov Egor Alekseevich b. 29.12.1984 · Registered · CPRF | By-election · Regional assembly, Khabarovsk Krai, 2021 25.04.2021 · Khabarovsk Krai |
| Karabanov Maksim Andreevich b. 09.11.1988 · Registered · LDPR | Regional assembly, Vologda Oblast, 2011 04.12.2011 · Vologda Oblast |
| Karabanova Lidiya Ivanovna b. 03.04.1949 · Registered · Politicheskaya partiya "Kommunisticheskaya partiya sotsialnoy spravedlivosti" | Regional assembly, Sakhalin Oblast, 2012 14.10.2012 · Sakhalin Oblast |
| Karabanova Lidiya Ivanovna b. 03.04.1949 · Registered · "Politicheskaya partiya "Kommunisticheskaya partiya sotsialnoy spravedlivosti" | Regional assembly, Saratov Oblast, 2012 14.10.2012 · Saratov Oblast |
| Karabedov Andrey Georgievich b. 11.12.1977 · Registered · A Just Russia | State Duma, 2011 04.12.2011 · Russian Federation |
| Karabeynikov Aleksandr Vasilevich b. 11.03.1984 · Registered · Right Cause | Regional assembly, Krasnoyarsk Krai, 2011 04.12.2011 · Krasnoyarsk Krai |
| Karabin Andrey Viktorovich b. 20.03.1974 · Registered · Party of Pensioners | Regional assembly, Lipetsk Oblast, 2006 08.10.2006 · Lipetsk Oblast |
| Karabugaev Khasan Khadzhi-Muratovich b. 20.01.1958 · Registered · CPRF | Regional assembly, Karachay-Cherkess Republic, 2009 01.03.2009 · Karachay-Cherkess Republic |
| Karabugaev Khasan Khadzhi-Muratovich b. 20.01.1958 · Registered · CPRF | Regional assembly, Karachay-Cherkess Republic, 2009 01.03.2009 · Karachay-Cherkess Republic |
| Karabut Aleksandr Timofeevich b. 01.01.1956 · Registered · Politicheskaya partiya «Agrarnaya partiya Rossii» | State Duma, 2007 02.12.2007 · Russian Federation |
| Karabut Vladimir Georgievich b. 16.07.1946 · Registered · Patriots of Russia | Regional assembly, Republic of Adygea, 2006 12.03.2006 · Republic of Adygea |
