| Kislov Leonid Petrovich b. 18.12.1946 · Elected deputy · Self-nomination | Regional assembly, Orenburg Oblast, 2002 24.03.2002 · Orenburg Oblast |
| Kislov Yuriy Mikhaylovich b. 16.05.1954 · Elected deputy · United Russia | Regional assembly, Chuvash Republic, 2011 04.12.2011 · Chuvash Republic |
| Kislov Yuriy Mikhaylovich b. 16.05.1954 · Elected deputy · United Russia | Regional assembly, Chuvash Republic, 2006 08.10.2006 · Chuvash Republic |
| Kislyakov Leonid Nikiforovich b. 23.02.1948 · Elected deputy · Self-nomination | Regional assembly, Nenets Autonomous Okrug, 2001 14.01.2001 · Nenets Autonomous Okrug |
| Kistanov Yuriy Vladimirovich b. 28.07.1964 · Elected deputy · LDPR | Regional assembly, Republic of Khakassia, 2009 01.03.2009 · Republic of Khakassia |
| Kistanov Yuriy Vladimirovich b. 28.07.1964 · Elected · LDPR | Regional assembly, Republic of Khakassia, 2009 01.03.2009 · Republic of Khakassia |
| Kistenev Anatoliy Nikolaevich b. 26.02.1952 · Elected deputy · United Russia | Regional assembly, Bryansk Oblast, 2009 01.03.2009 · Bryansk Oblast |
| Kitaev Evgeniy Petrovich b. 23.02.1969 · Elected deputy · United Russia | Regional assembly, Voronezh Oblast, 2010 14.03.2010 · Voronezh Oblast |
| Kitaev Evgeniy Petrovich b. 23.02.1969 · Elected deputy · United Russia | Regional assembly, Voronezh Oblast, 2005 20.03.2005 · Voronezh Oblast |
| Kitaev Evgeniy Petrovich b. 1969 · Elected · United Russia | Regional assembly, Voronezh Oblast, 2025 14.09.2025 · Voronezh Oblast |
| Kits Ivan Ivanovich b. 21.08.1962 · Elected deputy · United Russia | Regional assembly, Stavropol Krai, 2011 04.12.2011 · Stavropol Krai |
| Kichigin Aleksandr Aleksandrovich b. 18.08.1961 · Elected deputy · United Russia | Regional assembly, Kursk Oblast, 2006 12.03.2006 · Kursk Oblast |
| Kichigin Aleksandr Aleksandrovich b. 18.08.1961 · Elected deputy · United Russia | Regional assembly, Kursk Oblast, 2011 13.03.2011 · Kursk Oblast |
| Kichikov Igor Vladimirovich b. 24.06.1960 · Elected deputy · Self-nomination | Regional assembly, Republic of Kalmykia, 2003 07.12.2003 · Republic of Kalmykia |
| Kiyatkin Pavel Mikhaylovich b. 19.12.1970 · Elected deputy · United Russia | Regional assembly, Sverdlovsk Oblast, 2008 02.03.2008 · Sverdlovsk Oblast |
| Kiyashko Roman Vladimirovich b. 1969 · Elected · CPRF | Regional assembly, Sevastopol, 2019 08.09.2019 · Sevastopol |
| Klad Aleksandr Anatolevich b. 10.12.1952 · Elected deputy · Self-nomination | Regional assembly, Krasnodar Krai, 2002 24.11.2002 · Krasnodar Krai |
| Klad Aleksandr Anatolevich b. 10.12.1952 · Elected deputy · United Russia | Early · Regional assembly, Krasnodar Krai, 2007 02.12.2007 · Krasnodar Krai |
| Klegg Yuriy Dzhimovich b. 11.09.1950 · Elected deputy · Self-nomination | Regional assembly, Vladimir Oblast, 2000 10.12.2000 · Vladimir Oblast |
| Kleykova Larisa Mikhaylovna b. 09.08.1974 · Elected deputy · Self-nomination | Regional assembly, Republic of Karelia, 2002 28.04.2002 · Republic of Karelia |
| Kleynatovskiy Evgeniy Davydovich b. 20.08.1977 · Elected deputy · Samovydvizhenie | Regional assembly, Altai Krai, 2008 02.03.2008 · Altai Krai |
| Kleyner Vladimir Mikhaylovich b. 25.01.1955 · Elected deputy · Self-nomination | Regional assembly, Tula Oblast, 2000 01.10.2000 · Tula Oblast |
| Klekovkin Vladimir Nikolaevich b. 24.05.1947 · Elected deputy · Voters’ group | Regional assembly, Kemerovo Oblast – Kuzbass, 2003 20.04.2003 · Kemerovo Oblast – Kuzbass |
| Klementev Oleg Petrovich b. 20.04.1949 · Elected deputy · CPRF | Regional assembly, Yamalo-Nenets Autonomous Okrug, 2005 27.03.2005 · Yamalo-Nenets Autonomous Okrug |
| Klementev Oleg Petrovich b. 20.04.1949 · Elected deputy · CPRF | Regional assembly, Yamalo-Nenets Autonomous Okrug, 2010 14.03.2010 · Yamalo-Nenets Autonomous Okrug |
| Kleoshkin Igor Leonidovich b. 07.01.1961 · Elected deputy · United Russia | Regional assembly, Smolensk Oblast, 2007 02.12.2007 · Smolensk Oblast |
| Klepikov Aleksey Anatolevich b. 17.06.1972 · Elected deputy · LDPR | Regional assembly, Omsk Oblast, 2011 04.12.2011 · Omsk Oblast |
| Klepikov Aleksey Tikhonovich b. 25.03.1958 · Elected deputy · Self-nomination | Regional assembly, Altai Republic, 2001 16.12.2001 · Altai Republic |
| Klepikov Yuriy Nikolaevich b. 27.02.1959 · Elected deputy · Self-nomination | Regional assembly, Belgorod Oblast, 2005 16.10.2005 · Belgorod Oblast |
| Klepikov Yuriy Nikolaevich b. 1959 · Elected · United Russia | Regional assembly, Belgorod Oblast, 2025 14.09.2025 · Belgorod Oblast |
| Klepikov Yuriy Nikolaevich b. 27.02.1959 · Elected deputy · United Russia | Regional assembly, Belgorod Oblast, 2010 10.10.2010 · Belgorod Oblast |
| Kleptsin Sergey Vitalevich b. 28.11.1961 · Elected deputy · Self-nomination | Regional assembly, Perm Krai, 2006 03.12.2006 · Perm Krai |
| Kleptsin Sergey Vitalevich b. 28.11.1961 · Elected deputy · United Russia | Regional assembly, Perm Krai, 2011 04.12.2011 · Perm Krai |
| Klestov Sergey Aleksandrovich b. 04.02.1951 · Elected · CPRF | Regional assembly, Novosibirsk Oblast, 2010 10.10.2010 · Novosibirsk Oblast |
| Klestov Sergey Aleksandrovich b. 04.02.1951 · Elected deputy · Voters’ group | Regional assembly, Novosibirsk Oblast, 2005 11.12.2005 · Novosibirsk Oblast |
| Klet Vadim Mikhaylovich b. 10.10.1953 · Elected deputy · United Russia | Regional assembly, Belgorod Oblast, 2010 10.10.2010 · Belgorod Oblast |
| Klet Vadim Mikhaylovich b. 10.10.1953 · Elected deputy · United Russia | Regional assembly, Belgorod Oblast, 2005 16.10.2005 · Belgorod Oblast |
| Kleutin Dmitriy Nikolaevich b. 1983 · Elected · United Russia | Regional assembly, Chelyabinsk Oblast, 2025 14.09.2025 · Chelyabinsk Oblast |
| Kleshko Aleksey Mikhaylovich b. 02.04.1970 · Elected deputy · United Russia | Regional assembly, Krasnoyarsk Krai, 2007 15.04.2007 · Krasnoyarsk Krai |
| Kleshko Aleksey Mikhaylovich b. 02.04.1970 · Elected deputy · United Russia | Regional assembly, Krasnoyarsk Krai, 2011 04.12.2011 · Krasnoyarsk Krai |
| Kleschevskiy Yuriy Nikolaevich b. 27.05.1947 · Elected deputy · United Russia | Regional assembly, Kemerovo Oblast – Kuzbass, 2008 12.10.2008 · Kemerovo Oblast – Kuzbass |
| Kleschenko Aleksandr Danilovich b. 20.11.1952 · Elected deputy · Self-nomination | Regional assembly, Republic of Adygea, 2001 04.03.2001 · Republic of Adygea |
| Klimenko Vladimir Vitalevich b. 18.09.1954 · Elected deputy · United Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Klimentov Andrey Vladimirovich b. 04.07.1971 · Elected deputy · United Russia | Regional assembly, Voronezh Oblast, 2010 14.03.2010 · Voronezh Oblast |
| Klimentov Andrey Vladimirovich b. 04.07.1971 · Elected deputy · United Russia | Repeat · Regional assembly, Voronezh Oblast, 2005 23.10.2005 · Voronezh Oblast |
| Klimin Vladimir Grigorevich b. 12.02.1961 · Elected deputy · United Russia | Repeat · Regional assembly, Sverdlovsk Oblast, 2007 11.03.2007 · Sverdlovsk Oblast |
| Klimkin Igor Igorevich b. 04.02.1973 · Elected deputy · Self-nomination | Regional assembly, Ryazan Oblast, 2005 20.03.2005 · Ryazan Oblast |
| Klimko Yaroslav Olegovich b. 1972 · Elected · Party of Pensioners | Regional assembly, Kurgan Oblast, 2025 14.09.2025 · Kurgan Oblast |
| Klimov Aleksandr Aleksandrovich b. 03.02.1944 · Elected deputy · United Russia | Regional assembly, Kurgan Oblast, 2004 28.11.2004 · Kurgan Oblast |
| Klimov Aleksey Borisovich b. 02.01.1957 · Elected deputy · United Russia | Regional assembly, Tambov Oblast, 2005 18.12.2005 · Tambov Oblast |
