| Kozlov Veniamin Vasilevich b. 12.06.1950 · Registered · Self-nomination | Regional assembly, Mari El Republic, 2003 16.02.2003 · Mari El Republic |
| Kozlov Viktor Evgenevich b. 25.01.1970 · Registered · CPRF | Regional assembly, Samara Oblast, 2011 04.12.2011 · Samara Oblast |
| Kozlov Viktor Ivanovich b. 24.04.1958 · Registered · CPRF | State Duma, 2007 02.12.2007 · Russian Federation |
| Kozlov Viktor Sergeevich b. 01.08.1950 · Registered · Voters’ group | Regional assembly, Pskov Oblast, 2002 31.03.2002 · Pskov Oblast |
| Kozlov Viktor Sergeevich b. 01.08.1950 · Registered · Voters’ group | Regional assembly, Pskov Oblast, 2002 31.03.2002 · Pskov Oblast |
| Kozlov Vladimir Aleksandrovich b. 13.06.1952 · Registered · Self-nomination | Regional assembly, Mari El Republic, 2000 03.12.2000 · Mari El Republic |
| Kozlov Vladimir Aleksandrovich b. 13.06.1952 · Registered · Self-nomination | Regional assembly, Mari El Republic, 2000 08.10.2000 · Mari El Republic |
| Kozlov Vladimir Mikhaylovich b. 17.10.1950 · Registered · Self-nomination | Regional assembly, Komi Republic, 2003 02.03.2003 · Komi Republic |
| Kozlov Vladimir Nikiforovich b. 01.01.1960 · Registered · Self-nomination | Regional assembly, Mari El Republic, 2000 08.10.2000 · Mari El Republic |
| Kozlov Vladislav Borisovich b. 15.03.1944 · Registered · CPRF | Regional assembly, Chelyabinsk Oblast, 2005 25.12.2005 · Chelyabinsk Oblast |
| Kozlov Vyacheslav Borisovich b. 30.04.1954 · Registered · Self-nomination | Regional assembly, Saint Petersburg, 2002 08.12.2002 · Saint Petersburg |
| Kozlov Vyacheslav Vasilevich b. 03.01.1953 · Registered · LDPR | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Kozlov Gennadiy Yurevich b. 04.10.1955 · Registered · Self-nomination | Regional assembly, Republic of Buryatia, 2002 23.06.2002 · Republic of Buryatia |
| Kozlov Evgeniy Aleksandrovich b. 12.02.1950 · Registered · Voters’ group | Regional assembly, Saint Petersburg, 2002 08.12.2002 · Saint Petersburg |
| Kozlov Evgeniy Aleksandrovich b. 12.02.1950 · Registered · CPRF | Regional assembly, Saint Petersburg, 2007 11.03.2007 · Saint Petersburg |
| Kozlov Evgeniy Leonidovich b. 02.04.1960 · Registered · Samovydvizhenie | Regional assembly, Yaroslavl Oblast, 2008 02.03.2008 · Yaroslavl Oblast |
| Kozlov Evgeniy Leonidovich b. 02.04.1960 · Registered · Rodina | Regional assembly, Yaroslavl Oblast, 2004 14.03.2004 · Yaroslavl Oblast |
| Kozlov Evgeniy Leonidovich b. 02.04.1960 · Registered · Self-nomination | Regional assembly, Yaroslavl Oblast, 2000 26.03.2000 · Yaroslavl Oblast |
| Kozlov Evgeniy Mikhaylovich b. 12.06.1954 · Registered · Patriots of Russia | Early · Governor, Perm Krai, 2020 13.09.2020 · Perm Krai |
| Kozlov Evgeniy Mikhaylovich b. 12.06.1954 · Registered · Patriots of Russia | Regional assembly, Perm Krai, 2011 04.12.2011 · Perm Krai |
| Kozlov Igor Borisovich b. 25.03.1959 · Registered · Voters’ group | Regional assembly, Republic of Tatarstan, 2004 14.03.2004 · Republic of Tatarstan |
| Kozlov Igor Romanovich b. 2003 · Registered · LDPR | By-election · Regional assembly, Tula Oblast, 2026 20.09.2026 · Tula Oblast |
| Kozlov Konstantin Sergeevich b. 31.03.1986 · Registered · Communists of Russia | State Duma, 2021 19.09.2021 · Russian Federation |
| Kozlov Konstantin Sergeevich b. 1986 · Registered · Communists of Russia | Regional assembly, Belgorod Oblast, 2025 14.09.2025 · Belgorod Oblast |
| Kozlov Konstantin Sergeevich b. 1986 · Registered · Communists of Russia | Regional assembly, Pskov Oblast, 2026 20.09.2026 · Pskov Oblast |
| Kozlov Maksim Aleksandrovich b. 1979 · Registered · Communists of Russia | Regional assembly, Komi Republic, 2025 14.09.2025 · Komi Republic |
| Kozlov Maksim Gennadevich b. 12.05.1980 · Registered · United Russia | Regional assembly, Pskov Oblast, 2011 04.12.2011 · Pskov Oblast |
| Kozlov Maksim Gennadevich b. 12.05.1980 · Registered · CPRF | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Kozlov Maksim Gennadevich b. 12.05.1980 · Registered · CPRF | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Kozlov Mikhail Aleksandrovich b. 22.07.1952 · Registered · United Russia | Regional assembly, Udmurt Republic, 2007 02.12.2007 · Udmurt Republic |
| Kozlov Mikhail Alekseevich b. 26.02.1964 · Registered · LDPR | State Duma, 2007 02.12.2007 · Russian Federation |
| Kozlov Mikhail Vasilevich b. 01.05.1948 · Registered · Chuvashskoe regionalnoe otdelenie politicheskoy partii "Liberalno - demokraticheskaya partiya Rossii" | Regional assembly, Chuvash Republic, 2011 04.12.2011 · Chuvash Republic |
| Kozlov Mikhail Vasilevich b. 01.05.1948 · Registered · Chuvashskoe regionalnoe otdelenie politicheskoy partii "Liberalno - demokraticheskaya partiya Rossii" | Regional assembly, Chuvash Republic, 2011 04.12.2011 · Chuvash Republic |
| Kozlov Mikhail Vasilevich b. 01.10.1947 · Registered · CPRF | Regional assembly, Chuvash Republic, 2011 04.12.2011 · Chuvash Republic |
| Kozlov Mikhail Viktorovich b. 26.06.1986 · Registered · CPRF | State Duma, 2011 04.12.2011 · Russian Federation |
| Kozlov Mikhail Viktorovich b. 26.06.1986 · Registered · CPRF | Regional assembly, Sverdlovsk Oblast, 2010 14.03.2010 · Sverdlovsk Oblast |
| Kozlov Mikhail Viktorovich b. 26.06.1986 · Registered · CPRF | Early · Regional assembly, Sverdlovsk Oblast, 2011 04.12.2011 · Sverdlovsk Oblast |
| Kozlov Mikhail Ivanovich b. 09.11.1949 · Registered · CPRF | Repeat · Regional assembly, Arkhangelsk Oblast, 2005 13.03.2005 · Arkhangelsk Oblast |
| Kozlov Mikhail Ivanovich b. 09.11.1949 · Registered · Self-nomination | Regional assembly, Arkhangelsk Oblast, 2000 18.06.2000 · Arkhangelsk Oblast |
| Kozlov Mikhail Ilich b. 02.03.1942 · Registered · CPRF | Regional assembly, Smolensk Oblast, 2002 19.05.2002 · Smolensk Oblast |
| Kozlov Mikhail Leontevich b. 22.11.1963 · Registered · A Just Russia | Regional assembly, Zabaykalsky Krai, 2008 12.10.2008 · Zabaykalsky Krai |
| Kozlov Mikhail Mikhaylovich b. 20.05.1951 · Registered · CPRF | Regional assembly, Krasnodar Krai, 2002 24.11.2002 · Krasnodar Krai |
| Kozlov Nikolay Danilovich b. 21.02.1946 · Registered · United Russia | Regional assembly, Moscow Oblast, 2011 04.12.2011 · Moscow Oblast |
| Kozlov Nikolay Nikolaevich b. 09.08.1952 · Registered · Yabloko | State Duma, 2007 02.12.2007 · Russian Federation |
| Kozlov Nikolay Fedorovich b. 01.12.1941 · Registered · Self-nomination | Regional assembly, Orenburg Oblast, 2002 24.03.2002 · Orenburg Oblast |
| Kozlov Oleg Aleksandrovich b. 1992 · Registered · Green Alternative | Regional assembly, Komi Republic, 2025 14.09.2025 · Komi Republic |
| Kozlov Oleg Vladimirovich b. 03.06.1975 · Registered · United Russia | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Kozlov Oleg Lvovich b. 29.11.1961 · Registered · CPRF | Regional assembly, Kaluga Oblast, 2010 14.03.2010 · Kaluga Oblast |
| Kozlov Pavel Anatolevich b. 19.08.1955 · Registered · Self-nomination | Regional assembly, Penza Oblast, 2002 14.04.2002 · Penza Oblast |
| Kozlov Roman Alekseevich b. 30.10.1965 · Registered · United Russia | Regional assembly, Chelyabinsk Oblast, 2010 10.10.2010 · Chelyabinsk Oblast |
