| Koplik Aleksandr Dmitrievich b. 29.11.1954 · Registered · Yabloko | Regional assembly, Orenburg Oblast, 2006 12.03.2006 · Orenburg Oblast |
| Kopnin Roman Evgenevich b. 07.07.1975 · Registered · Party of Pensioners | Regional assembly, Kostroma Oblast, 2005 04.12.2005 · Kostroma Oblast |
| Koposov Anatoliy Petrovich b. 29.01.1944 · Registered · CPRF | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Koposov Anatoliy Petrovich b. 29.01.1944 · Registered · CPRF | Regional assembly, Pskov Oblast, 2002 31.03.2002 · Pskov Oblast |
| Koposov Nikolay Petrovich b. 08.03.1950 · Registered · Party of Pensioners | Regional assembly, Ivanovo Oblast, 2005 04.12.2005 · Ivanovo Oblast |
| Koppalin Igor Valerevich b. 1984 · Registered · LDPR | Regional assembly, Voronezh Oblast, 2025 14.09.2025 · Voronezh Oblast |
| Koptelkov Nikolay Mikhaylovich b. 03.05.1968 · Registered · LDPR | Regional assembly, Mari El Republic, 2004 10.10.2004 · Mari El Republic |
| Koptelkov Nikolay Mikhaylovich b. 03.05.1968 · Registered · LDPR | Regional assembly, Mari El Republic, 2004 10.10.2004 · Mari El Republic |
| Koptyaev Aleksey Anatolevich b. 19.06.1949 · Registered · CPRF | Regional assembly, Vologda Oblast, 2003 07.12.2003 · Vologda Oblast |
| Kopylov Aleksandr Mikhaylovich b. 23.07.1953 · Registered · United Russia | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Kopylov Vadim Stefanovich b. 12.11.1954 · Registered · A Just Russia | Regional assembly, Vologda Oblast, 2007 11.03.2007 · Vologda Oblast |
| Kopylov Vladimir Fedorovich b. 26.07.1950 · Registered · LDPR | Regional assembly, Altai Krai, 2004 14.03.2004 · Altai Krai |
| Kopylov Roman Aleksandrovich b. 09.04.1982 · Registered · LDPR | Regional assembly, Ivanovo Oblast, 2005 04.12.2005 · Ivanovo Oblast |
| Kopylova Lyudmila Leonidovna b. 31.07.1948 · Registered · United Russia | Regional assembly, Kursk Oblast, 2006 12.03.2006 · Kursk Oblast |
| Kopylova Natalya Borisovna b. 09.01.1960 · Registered · United Russia | Regional assembly, Altai Republic, 2006 12.03.2006 · Altai Republic |
| Kopylova Oksana Nikolaevna b. 1973 · Registered · United Russia | Regional assembly, Kaluga Oblast, 2025 14.09.2025 · Kaluga Oblast |
| Kopytina Irina Nikolaevna b. 1967 · Registered · Party of Pensioners | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Kopenkina Anastasiya Sergeevna b. 1991 · Registered · LDPR | Regional assembly, Kostroma Oblast, 2025 14.09.2025 · Kostroma Oblast |
| Korablev Gennadiy Efimovich b. 22.11.1946 · Registered · CPRF | Regional assembly, Vologda Oblast, 2007 11.03.2007 · Vologda Oblast |
| Korablev Evgeniy Borisovich b. 1988 · Registered · LDPR | Regional assembly, Kostroma Oblast, 2025 14.09.2025 · Kostroma Oblast |
| Korave Galina Vladimirovna b. 25.10.1963 · Registered · LDPR | Regional assembly, Chukotka Autonomous Okrug, 2005 25.12.2005 · Chukotka Autonomous Okrug |
| Korallov Igor Vladimirovich b. 08.06.1958 · Registered · United Russia | Regional assembly, Nizhny Novgorod Oblast, 2006 12.03.2006 · Nizhny Novgorod Oblast |
| Korbalev Viktor Mikhaylovich b. 12.04.1962 · Registered · Patriots of Russia | Regional assembly, Murmansk Oblast, 2007 11.03.2007 · Murmansk Oblast |
| Korbanev Nikolay Vladimirovich b. 12.05.1956 · Registered · United Russia | Regional assembly, Amur Oblast, 2005 27.03.2005 · Amur Oblast |
| Korbanev Nikolay Vladimirovich b. 12.05.1956 · Registered · United Russia | Regional assembly, Amur Oblast, 2005 27.03.2005 · Amur Oblast |
| Korbankova Tatyana Nikolaevna b. 1979 · Registered · CPRF | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Korbutov Ivan Ivanovich b. 18.01.1935 · Registered · CPRF | Regional assembly, Saint Petersburg, 2007 11.03.2007 · Saint Petersburg |
| Korenev Andrey Aleksandrovich b. 09.08.1951 · Registered · The Greens | Regional assembly, Moscow, 2005 04.12.2005 · Moscow |
| Korennoy Pavel Alekseevich b. 1976 · Registered · United Russia | Regional assembly, Omsk Oblast, 2026 20.09.2026 · Omsk Oblast |
| Korenov Anatoliy Arkadevich b. 09.04.1961 · Registered · United Russia | Regional assembly, Altai Republic, 2006 12.03.2006 · Altai Republic |
| Koren Dmitriy Igorevich b. 2004 · Registered · New People | Regional assembly, Kostroma Oblast, 2025 14.09.2025 · Kostroma Oblast |
| Korepanov Andrey Anatolevich b. 1980 · Registered · A Just Russia | Regional assembly, Khanty-Mansi Autonomous Okrug – Yugra, 2026 20.09.2026 · Khanty-Mansi Autonomous Okrug |
| Koreshkin Aleksey Aleksandrovich b. 1974 · Registered · United Russia | Regional assembly, Republic of Adygea, 2026 20.09.2026 · Republic of Adygea |
| Koreshkov Anatoliy Ivanovich b. 1960 · Registered · CPRF | Regional assembly, Republic of Mordovia, 2026 20.09.2026 · Republic of Mordovia |
| Korzhev Yuriy Alekseevich b. 04.08.1947 · Registered · LDPR | Regional assembly, Kostroma Oblast, 2005 04.12.2005 · Kostroma Oblast |
| Korzhev Yuriy Alekseevich b. 04.08.1947 · Registered · LDPR | Regional assembly, Kostroma Oblast, 2005 04.12.2005 · Kostroma Oblast |
| Korzhenevskaya Ekaterina Dmitrievna b. 2004 · Registered · United Russia | Regional assembly, Komi Republic, 2025 14.09.2025 · Komi Republic |
| Korzhov Anatoliy Ivanovich b. 18.02.1949 · Registered · United Russia | Regional assembly, Arkhangelsk Oblast, 2004 19.12.2004 · Arkhangelsk Oblast |
| Korzinnikov Aleksandr Veniaminovich b. 21.01.1965 · Registered · Rodina | Regional assembly, Yaroslavl Oblast, 2004 14.03.2004 · Yaroslavl Oblast |
| Korigov Akhmed Mukhamedovich b. 1958 · Registered · CPRF | Regional assembly, Republic of Ingushetia, 2026 20.09.2026 · Republic of Ingushetia |
| Korikova Ekaterina Vladimirovna b. 1965 · Registered · LDPR | Regional assembly, Khanty-Mansi Autonomous Okrug – Yugra, 2026 20.09.2026 · Khanty-Mansi Autonomous Okrug |
| Korikova Ekaterina Vladimirovna b. 23.10.1965 · Registered · LDPR | Regional assembly, Khanty-Mansi Autonomous Okrug, 2006 12.03.2006 · Khanty-Mansi Autonomous Okrug |
| Korikova Ekaterina Vladimirovna b. 1965 · Registered · LDPR | Regional assembly, Khanty-Mansi Autonomous Okrug – Yugra, 2026 20.09.2026 · Khanty-Mansi Autonomous Okrug |
| Korichev Aleksey Yurevich b. 06.05.1967 · Registered · CPRF | Regional assembly, Vologda Oblast, 2007 11.03.2007 · Vologda Oblast |
| Korkmazov Arasul Makharovich b. 17.05.1961 · Registered · CPRF | Regional assembly, Karachay-Cherkess Republic, 2004 14.03.2004 · Karachay-Cherkess Republic |
| Korkmazova Fatima Ruslanovna b. 18.11.1978 · Registered · Patriots of Russia | Regional assembly, Karachay-Cherkess Republic, 2004 14.03.2004 · Karachay-Cherkess Republic |
| Korlyakova Elena Grigorevna b. 29.05.1951 · Registered · CPRF | Regional assembly, Perm Krai, 2006 03.12.2006 · Perm Krai |
| Korman Viktor Khristoforovich b. 16.02.1947 · Registered · United Russia | Regional assembly, Chelyabinsk Oblast, 2015 13.09.2015 · Chelyabinsk Oblast |
| Kormilitsyn Aleksey Egorovich b. 05.01.1950 · Registered · CPRF | Regional assembly, Republic of Tatarstan, 2004 14.03.2004 · Republic of Tatarstan |
| Kormilitsyn Aleksey Egorovich b. 05.01.1950 · Registered · CPRF | Regional assembly, Republic of Tatarstan, 2004 14.03.2004 · Republic of Tatarstan |
