| Kletskin Mikhail Vasilevich b. 12.06.1972 · Registered · CPRF | Regional assembly, Samara Oblast, 2011 04.12.2011 · Samara Oblast |
| Klesha Vyacheslav Vyacheslavovich b. 11.12.1976 · Registered · Self-nomination | Regional assembly, Stavropol Krai, 2007 11.03.2007 · Stavropol Krai |
| Kleschev Vladimir Vasilevich b. 27.02.1953 · Registered · United Russia | Regional assembly, Kaluga Oblast, 2004 14.11.2004 · Kaluga Oblast |
| Kleschev Sergey Aleksandrovich b. 22.10.1961 · Registered · Self-nomination | Regional assembly, Mari El Republic, 2001 03.06.2001 · Mari El Republic |
| Klescherov Stanislav Sergeevich b. 01.02.1970 · Registered · A Just Russia | Regional assembly, Tver Oblast, 2011 13.03.2011 · Tver Oblast |
| Kleschin Oleg Anatolevich b. 19.09.1964 · Registered · Self-nomination | Regional assembly, Altai Krai, 2004 14.03.2004 · Altai Krai |
| Kleschin Oleg Anatolevich b. 19.09.1964 · Registered · Self-nomination | Regional assembly, Altai Krai, 2004 06.06.2004 · Altai Krai |
| Kleschukov Igor Nikolaevich b. 28.09.1982 · Registered · Patriots of Russia | Regional assembly, Orenburg Oblast, 2011 13.03.2011 · Orenburg Oblast |
| Kleschukov Igor Nikolaevich b. 28.09.1982 · Registered · Patriots of Russia | Regional assembly, Orenburg Oblast, 2011 13.03.2011 · Orenburg Oblast |
| Kleschukova Ekaterina Nikolaevna b. 10.02.1981 · Registered · Self-nomination | By-election · Regional assembly, Orenburg Oblast, 2004 14.03.2004 · Orenburg Oblast |
| Kliver Aleksey Viktorovich b. 04.11.1973 · Registered · LDPR | Regional assembly, Republic of Mordovia, 2011 04.12.2011 · Republic of Mordovia |
| Klimakina Iraida Aleksandrovna b. 11.05.1950 · Registered · United Russia | Regional assembly, Republic of Mordovia, 2007 02.12.2007 · Republic of Mordovia |
| Klimakov Evgeniy Anatolevich b. 20.02.1957 · Registered · United Russia | Regional assembly, Oryol Oblast, 2007 11.03.2007 · Oryol Oblast |
| Klimanov Aleksandr Nikolaevich b. 27.06.1952 · Registered · United Russia | Regional assembly, Vologda Oblast, 2007 11.03.2007 · Vologda Oblast |
| Klimantova Viktoriya Vladimirovna b. 1995 · Registered · RPSS | Regional assembly, Komi Republic, 2025 14.09.2025 · Komi Republic |
| Klimantova Viktoriya Vladimirovna b. 1995 · Registered · RPSS | Regional assembly, Komi Republic, 2025 14.09.2025 · Komi Republic |
| Klimakhin Oleg Igorevich b. 22.02.1984 · Registered · LDPR | Regional assembly, Nizhny Novgorod Oblast, 2006 12.03.2006 · Nizhny Novgorod Oblast |
| Klimakhin Oleg Igorevich b. 22.02.1984 · Registered · LDPR | Regional assembly, Nizhny Novgorod Oblast, 2006 12.03.2006 · Nizhny Novgorod Oblast |
| Klimashevskiy Konstantin Aleksandrovich b. 28.06.1987 · Registered · LDPR | State Duma, 2021 19.09.2021 · Russian Federation |
| Klimashevskiy Konstantin Aleksandrovich b. 28.06.1987 · Registered · LDPR | Governor, Belgorod Oblast, 2017 10.09.2017 · Belgorod Oblast |
| Klimashevskiy Konstantin Aleksandrovich b. 1987 · Registered · LDPR | Regional assembly, Belgorod Oblast, 2025 14.09.2025 · Belgorod Oblast |
| Klimashevskiy Konstantin Aleksandrovich b. 28.06.1987 · Registered · LDPR | State Duma, 2016 18.09.2016 · Russian Federation |
| Klimashevskiy Konstantin Aleksandrovich b. 1987 · Registered · LDPR | Regional assembly, Belgorod Oblast, 2025 14.09.2025 · Belgorod Oblast |
| Klimashov Aleksandr Mikhaylovich b. 01.01.1950 · Registered · CPRF | Regional assembly, Vologda Oblast, 2011 04.12.2011 · Vologda Oblast |
| Klimenko Aleksandr Vladimirovich b. 1990 · Registered · A Just Russia | Regional assembly, Khanty-Mansi Autonomous Okrug – Yugra, 2026 20.09.2026 · Khanty-Mansi Autonomous Okrug |
| Klimenko Aleksandr Ivanovich b. 01.01.1949 · Registered · Self-nomination | Regional assembly, Orenburg Oblast, 2002 24.03.2002 · Orenburg Oblast |
| Klimenko Aleksandr Konstantinovich b. 24.10.1954 · Registered · CPRF | Regional assembly, Tambov Oblast, 2011 13.03.2011 · Tambov Oblast |
| Klimenko Aleksandr Konstantinovich b. 24.10.1954 · Registered · CPRF | Regional assembly, Tambov Oblast, 2011 13.03.2011 · Tambov Oblast |
| Klimenko Aleksandr Mikhaylovich b. 19.05.1954 · Registered · LDPR | State Duma, 2007 02.12.2007 · Russian Federation |
| Klimenko Aleksey Alekseevich b. 26.06.1942 · Registered · Yabloko | State Duma, 2007 02.12.2007 · Russian Federation |
| Klimenko Aleksey Viktorovich b. 18.05.1965 · Registered · Self-nomination | Regional assembly, Krasnodar Krai, 2002 24.11.2002 · Krasnodar Krai |
| Klimenko Aleksey Dmitrievich b. 25.04.1976 · Registered · A Just Russia | Regional assembly, Chelyabinsk Oblast, 2010 10.10.2010 · Chelyabinsk Oblast |
| Klimenko Aleksey Pavlovich b. 11.11.1956 · Registered · Right Cause | Regional assembly, Moscow Oblast, 2011 04.12.2011 · Moscow Oblast |
| Klimenko Aleksey Pavlovich b. 11.11.1956 · Registered · Right Cause | Regional assembly, Moscow Oblast, 2011 04.12.2011 · Moscow Oblast |
| Klimenko Aleksey Sergeevich b. 01.12.1980 · Registered · Self-nomination | Repeat · Regional assembly, Tuva Republic, 2007 11.03.2007 · Tuva Republic |
| Klimenko Viktor Nikolaevich b. 26.03.1951 · Registered · Voters’ group | Regional assembly, Kursk Oblast, 2006 12.03.2006 · Kursk Oblast |
| Klimenko Viktor Nikolaevich b. 26.03.1951 · Registered · LDPR | Regional assembly, Kursk Oblast, 2011 13.03.2011 · Kursk Oblast |
| Klimenko Vitaliy Pavlovich b. 21.06.1973 · Registered · Civic Platform | State Duma, 2021 19.09.2021 · Russian Federation |
| Klimenko Vladimir Vitalevich b. 18.09.1954 · Registered · United Russia | Regional assembly, Novosibirsk Oblast, 2010 10.10.2010 · Novosibirsk Oblast |
| Klimenko Vladimir Vitalevich b. 18.09.1954 · Registered · United Russia | State Duma, 2011 04.12.2011 · Russian Federation |
| Klimenko Vladimir Ivanovich b. 06.09.1957 · Registered · United Russia | Regional assembly, Samara Oblast, 2007 11.03.2007 · Samara Oblast |
| Klimenko Dmitriy Vladimirovich b. 1991 · Registered · United Russia | Regional assembly, Voronezh Oblast, 2025 14.09.2025 · Voronezh Oblast |
| Klimenko Konstantin Petrovich b. 12.11.1962 · Registered · Party of Growth | State Duma, 2016 18.09.2016 · Russian Federation |
| Klimenko Pavel Grigorevich b. 13.07.1964 · Registered · CPRF | Regional assembly, Komi Republic, 2011 13.03.2011 · Komi Republic |
| Klimenkov Aleksandr Afanasevich b. 23.03.1941 · Registered · CPRF | Regional assembly, Krasnoyarsk Krai, 2007 15.04.2007 · Krasnoyarsk Krai |
| Klimenkov Sergey Gennadevich b. 21.01.1969 · Registered · United Russia | Regional assembly, Leningrad Oblast, 2007 11.03.2007 · Leningrad Oblast |
| Klimenkov Sergey Mikhaylovich b. 27.06.1959 · Registered · A Just Russia | Regional assembly, Volgograd Oblast, 2009 01.03.2009 · Volgograd Oblast |
| Klimenkova Nina Alekseevna b. 18.07.1960 · Registered · United Russia | Regional assembly, Pskov Oblast, 2011 04.12.2011 · Pskov Oblast |
| Klimentov Andrey Vladimirovich b. 04.07.1971 · Registered · United Russia | Regional assembly, Voronezh Oblast, 2005 20.03.2005 · Voronezh Oblast |
| Klimentev Aleksandr Leontevich b. 07.01.1950 · Registered · "Kamchatskoe kraevoe otdelenie Kommunisticheskoy partii Rossiyskoy Federatsii" | Regional assembly, Kamchatka Krai, 2007 02.12.2007 · Kamchatka Krai |
