| Kobzev Aleksandr Aleksandrovich b. 29.10.1970 · Elected deputy · United Russia | Regional assembly, Lipetsk Oblast, 2006 08.10.2006 · Lipetsk Oblast |
| Kobzev Anatoliy Vasilevich b. 03.01.1944 · Elected deputy · Voters’ group | Regional assembly, Tomsk Oblast, 2007 11.03.2007 · Tomsk Oblast |
| Kobzev Viktor Anatolevich b. 14.11.1949 · Elected deputy · United Russia | Regional assembly, Rostov Oblast, 2008 02.03.2008 · Rostov Oblast |
| Kobzev Igor Ivanovich b. 29.10.1966 · Elected · Samovydvizhenie | Early · Governor, Irkutsk Oblast, 2020 13.09.2020 · Irkutsk Oblast |
| Kobzev Igor Ivanovich b. 1966 · Elected · United Russia | Governor, Irkutsk Oblast, 2025 14.09.2025 · Irkutsk Oblast |
| Kobzon Iosif Davydovich b. 11.09.1937 · Elected deputy · United Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Kobzon Iosif Davydovich b. 11.09.1937 · Elected deputy · Self-nomination | State Duma, 2003 07.12.2003 · Russian Federation |
| Kobzon Iosif Davydovich b. 11.09.1937 · Elected deputy · United Russia | State Duma, 2011 04.12.2011 · Russian Federation |
| Kobrinskiy Aleksandr Arkadevich b. 20.03.1967 · Elected deputy · Yabloko | Regional assembly, Saint Petersburg, 2011 04.12.2011 · Saint Petersburg |
| Kobyzhakov Vasiliy Mikhaylovich b. 01.02.1945 · Elected deputy · Voters’ group | Regional assembly, Republic of Khakassia, 2004 26.12.2004 · Republic of Khakassia |
| Kobyzov Roman Aleksandrovich b. 16.07.1977 · Elected deputy · CPRF | Regional assembly, Amur Oblast, 2011 04.12.2011 · Amur Oblast |
| Kobyzov Roman Aleksandrovich b. 16.07.1977 · Elected deputy · CPRF | Early · Regional assembly, Amur Oblast, 2008 02.03.2008 · Amur Oblast |
| Kovalev Aleksandr Vladimirovich b. 05.09.1957 · Elected deputy · Self-nomination | Regional assembly, Orenburg Oblast, 2002 24.03.2002 · Orenburg Oblast |
| Kovalev Aleksandr Ivanovich b. 12.12.1959 · Elected deputy · Self-nomination | Regional assembly, Tuva Republic, 2006 08.10.2006 · Tuva Republic |
| Kovalev Aleksandr Mikhaylovich b. 06.03.1956 · Elected deputy · United Russia | Regional assembly, Moscow, 2005 04.12.2005 · Moscow |
| Kovalev Aleksandr Sergeevich b. 22.04.1947 · Elected deputy · Self-nomination | Regional assembly, Republic of Buryatia, 2002 23.06.2002 · Republic of Buryatia |
| Kovalev Aleksey Anatolevich b. 15.09.1963 · Elected deputy · Yabloko | Regional assembly, Saint Petersburg, 2002 08.12.2002 · Saint Petersburg |
| Kovalev Aleksey Anatolevich b. 15.09.1963 · Elected deputy · A Just Russia | Regional assembly, Saint Petersburg, 2011 04.12.2011 · Saint Petersburg |
| Kovalev Aleksey Anatolevich b. 15.09.1963 · Elected deputy · A Just Russia | Regional assembly, Saint Petersburg, 2007 11.03.2007 · Saint Petersburg |
| Kovalev Anatoliy Fedorovich b. 20.01.1944 · Elected deputy · CPRF | Regional assembly, Chelyabinsk Oblast, 2005 25.12.2005 · Chelyabinsk Oblast |
| Kovalev Andrey Arkadevich b. 07.06.1957 · Elected deputy · United Russia | Regional assembly, Moscow, 2005 04.12.2005 · Moscow |
| Kovalev Viktor Ivanovich b. 1960 · Elected · United Russia | Regional assembly, Belgorod Oblast, 2025 14.09.2025 · Belgorod Oblast |
| Kovalev Vitaliy Nikolaevich b. 1961 · Elected · United Russia | Regional assembly, Kaluga Oblast, 2025 14.09.2025 · Kaluga Oblast |
| Kovalev Vladimir Anatolevich b. 13.06.1962 · Elected deputy · United Russia | By-election · Regional assembly, Kemerovo Oblast – Kuzbass, 2011 04.12.2011 · Kemerovo Oblast – Kuzbass |
| Kovalev Gennadiy Arsentevich b. 15.09.1944 · Elected deputy · "Smolenskoe oblastnoe otdelenie Kommunisticheskoy partii Rossiyskoy Federatsii" | Regional assembly, Smolensk Oblast, 2007 02.12.2007 · Smolensk Oblast |
| Kovalev Dmitriy Kuzmich b. 07.01.1941 · Elected deputy · United Russia | Regional assembly, Bryansk Oblast, 2009 01.03.2009 · Bryansk Oblast |
| Kovalev Nikolay Dmitrievich b. 06.08.1949 · Elected deputy · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Kovalev Nikolay Dmitrievich b. 06.08.1949 · Elected deputy · United Russia | State Duma, 2011 04.12.2011 · Russian Federation |
| Kovalev Nikolay Dmitrievich b. 06.08.1949 · Elected deputy · United Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Kovalev Oleg Alekseevich b. 19.10.1956 · Elected deputy · Samovydvizhenie | Regional assembly, Perm Krai, 2011 04.12.2011 · Perm Krai |
| Kovalev Oleg Alekseevich b. 19.10.1956 · Elected deputy · Self-nomination | Regional assembly, Perm Krai, 2006 03.12.2006 · Perm Krai |
| Kovalev Oleg Ivanovich b. 07.09.1948 · Elected deputy · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Kovalev Oleg Ivanovich b. 07.09.1948 · Elected · United Russia | Governor, Ryazan Oblast, 2012 14.10.2012 · Ryazan Oblast |
| Kovalev Sergey Aleksandrovich b. 03.06.1960 · Elected deputy · Voters’ group | Regional assembly, Novosibirsk Oblast, 2005 11.12.2005 · Novosibirsk Oblast |
| Kovalev Sergey Aleksandrovich b. 03.06.1960 · Elected deputy · CPRF | Regional assembly, Novosibirsk Oblast, 2001 02.12.2001 · Novosibirsk Oblast |
| Kovaleva Natalya Lvovna b. 16.07.1949 · Elected deputy · CPRF | Regional assembly, Ivanovo Oblast, 2005 04.12.2005 · Ivanovo Oblast |
| Kovaleva Natalya Lvovna b. 16.07.1949 · Elected deputy · CPRF | Early · Regional assembly, Ivanovo Oblast, 2008 02.03.2008 · Ivanovo Oblast |
| Kovaleva Tatyana Nikolaevna b. 11.08.1983 · Elected deputy · Self-nomination | Regional assembly, Tuva Republic, 2007 11.03.2007 · Tuva Republic |
| Kovalenko Aleksey Yurevich b. 1975 · Elected · United Russia | Regional assembly, Chelyabinsk Oblast, 2025 14.09.2025 · Chelyabinsk Oblast |
| Kovalenko Andrey Nikolaevich b. 07.06.1970 · Elected deputy · United Russia | By-election · State Duma, 2020 13.09.2020 · Russian Federation |
| Kovalenko Valeriya Anatolevna b. 26.07.1965 · Elected deputy · A Just Russia | Regional assembly, Leningrad Oblast, 2011 04.12.2011 · Leningrad Oblast |
| Kovalenko Vitaliy Andreevich b. 08.06.1948 · Elected deputy · United Russia | Regional assembly, Stavropol Krai, 2011 04.12.2011 · Stavropol Krai |
| Kovalenko Vitaliy Andreevich b. 08.06.1948 · Elected deputy · United Russia | Regional assembly, Stavropol Krai, 2007 11.03.2007 · Stavropol Krai |
| Kovalenko Taras Anatolevich b. 19.09.1977 · Elected deputy · LDPR | Regional assembly, Lipetsk Oblast, 2011 04.12.2011 · Lipetsk Oblast |
| Kovalenkov Nikolay Viktorovich b. 15.08.1977 · Elected deputy · United Russia | Regional assembly, Smolensk Oblast, 2007 02.12.2007 · Smolensk Oblast |
| Koval Aleksandr Pavlovich b. 27.06.1957 · Elected deputy · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Koval Oleg Sergeevich b. 26.01.1969 · Elected deputy · United Russia | Regional assembly, Leningrad Oblast, 2011 04.12.2011 · Leningrad Oblast |
| Kovalchuk Maksim Nikolaevich b. 20.10.1964 · Elected deputy · United Russia | By-election · Regional assembly, Vladimir Oblast, 2010 10.10.2010 · Vladimir Oblast |
| Kovalyuk Mikhail Anatolevich b. 15.09.1967 · Elected deputy · Self-nomination | Regional assembly, Krasnodar Krai, 2002 24.11.2002 · Krasnodar Krai |
| Kovalyuk Mikhail Anatolevich b. 15.09.1967 · Elected deputy · United Russia | Regional assembly, Krasnodar Krai, 2012 14.10.2012 · Krasnodar Krai |
