| Kozlova Svetlana Mikhaylovna b. 06.11.1948 · Registered · Yabloko | Regional assembly, Perm Krai, 2011 04.12.2011 · Perm Krai |
| Kozlova Tatyana Aleksandrovna b. 1981 · Registered · New People | Regional assembly, Komi Republic, 2025 14.09.2025 · Komi Republic |
| Kozlova Tatyana Mikhaylovna b. 02.04.1969 · Registered · United Russia | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Kozlovich Andrey Mikhaylovich b. 06.08.1966 · Registered · Self-nomination | Regional assembly, Republic of Karelia, 2002 28.04.2002 · Republic of Karelia |
| Kozlovskaya Elena Yurevna b. 01.08.1970 · Registered · A Just Russia | Regional assembly, Kaluga Oblast, 2010 14.03.2010 · Kaluga Oblast |
| Kozlovskaya Zukhra Umarovna b. 28.05.1966 · Registered · Yabloko | Regional assembly, Tula Oblast, 2009 11.10.2009 · Tula Oblast |
| Kozlovskaya Irina Arkadevna b. 17.05.1953 · Registered · LDPR | Regional assembly, Astrakhan Oblast, 2011 04.12.2011 · Astrakhan Oblast |
| Kozlovskaya Irina Arkadevna b. 17.05.1953 · Registered · LDPR | Regional assembly, Astrakhan Oblast, 2011 04.12.2011 · Astrakhan Oblast |
| Kozlovskaya Kristina Konstantinovna b. 17.02.1988 · Registered · LDPR | State Duma, 2011 04.12.2011 · Russian Federation |
| Kozlovskaya Mariya Vitalevna b. 23.03.1982 · Registered · Moskovskoe oblastnoe otdelenie Kommunisticheskoy partii Rossiyskoy Federatsii | Regional assembly, Moscow Oblast, 2011 04.12.2011 · Moscow Oblast |
| Kozlovskaya Mariya Vitalevna b. 23.03.1982 · Registered · Party of Pensioners | State Duma, 2021 19.09.2021 · Russian Federation |
| Kozlovskaya Natalya Viktorovna b. 29.03.1976 · Registered · The Greens | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Kozlovskiy Vsevolod Yurevich b. 28.10.1979 · Registered · A Just Russia | Regional assembly, Pskov Oblast, 2011 04.12.2011 · Pskov Oblast |
| Kozlovskiy Vsevolod Yurevich b. 28.10.1979 · Registered · A Just Russia | Regional assembly, Pskov Oblast, 2011 04.12.2011 · Pskov Oblast |
| Kozlovskiy Igor Vladimirovich b. 1972 · Registered · CPRF | Regional assembly, Omsk Oblast, 2026 20.09.2026 · Omsk Oblast |
| Kozlovskiy Igor Vladimirovich b. 1972 · Registered · CPRF | Regional assembly, Omsk Oblast, 2026 20.09.2026 · Omsk Oblast |
| Kozlovskiy Konstantin Aleksandrovich b. 27.11.1970 · Registered · LDPR | State Duma, 2011 04.12.2011 · Russian Federation |
| Kozlovskiy Konstantin Aleksandrovich b. 27.11.1970 · Registered · LDPR | Regional assembly, Stavropol Krai, 2007 11.03.2007 · Stavropol Krai |
| Kozlovskiy Mark Vladimirovich b. 16.01.1974 · Registered · CPRF | Regional assembly, Altai Krai, 2011 04.12.2011 · Altai Krai |
| Kozlovskiy Nikolay Nikolaevich b. 12.11.1953 · Registered · United Russia | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Kozlovskiy Stanislav Ivanovich b. 16.02.1976 · Registered · United Russia | Regional assembly, Kirov Oblast, 2011 13.03.2011 · Kirov Oblast |
| Kozlovskiy Yuriy Gennadevich b. 1971 · Registered · United Russia | Regional assembly, Omsk Oblast, 2026 20.09.2026 · Omsk Oblast |
| Kozlovtsev Yuriy Sergeevich b. 16.09.1942 · Registered · Voters’ group | Regional assembly, Ryazan Oblast, 2005 20.03.2005 · Ryazan Oblast |
| Kozlyakov Ilya Romanovich b. 03.10.1988 · Registered · Yabloko | By-election · Regional assembly, Saratov Oblast, 2021 16.05.2021 · Saratov Oblast |
| Kozlyakov Ilya Romanovich b. 03.10.1988 · Registered · Yabloko | State Duma, 2021 19.09.2021 · Russian Federation |
| Kozlyakov Ilya Romanovich b. 03.10.1988 · Registered · Yabloko | State Duma, 2016 18.09.2016 · Russian Federation |
| Kozlyakov Ilya Romanovich b. 03.10.1988 · Registered · Yabloko | By-election · State Duma, 2018 09.09.2018 · Russian Federation |
| Kozlyakova Valentina Nikolaevna b. 24.07.1949 · Registered · CPRF | Regional assembly, Kaluga Oblast, 2010 14.03.2010 · Kaluga Oblast |
| Kozmenko Andrey Georgievich b. 06.10.1976 · Registered · Self-nomination | Regional assembly, Republic of Adygea, 2006 12.03.2006 · Republic of Adygea |
| Kozmenko Georgiy Georgievich b. 20.12.1956 · Registered · The Greens | State Duma, 2016 18.09.2016 · Russian Federation |
| Kozmenkov Sergey Nikolaevich b. 24.02.1955 · Registered · "Sakhalinskoe regionalnoe otdelenie Kommunisticheskoy partii Rossiyskoy Federatsii" | Regional assembly, Sakhalin Oblast, 2008 12.10.2008 · Sakhalin Oblast |
| Kozmenkov Sergey Nikolaevich b. 24.02.1955 · Registered · "Sakhalinskoe regionalnoe otdelenie Kommunisticheskoy partii Rossiyskoy Federatsii" | Regional assembly, Sakhalin Oblast, 2008 12.10.2008 · Sakhalin Oblast |
| Kozodoev Viktor Vasilevich b. 15.04.1949 · Registered · Self-nomination | Regional assembly, Vladimir Oblast, 2000 10.12.2000 · Vladimir Oblast |
| Kozomazov Vladimir Nikolaevich b. 10.01.1958 · Registered · Voters’ group | Regional assembly, Lipetsk Oblast, 2006 08.10.2006 · Lipetsk Oblast |
| Kozub Zakhar Mikhaylovich b. 07.05.1980 · Registered · United Russia | Regional assembly, Kamchatka Krai, 2011 04.12.2011 · Kamchatka Krai |
| Kozubskiy Valentin Alekseevich b. 1956 · Registered · The Greens | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Kozubskiy Valentin Alekseevich b. 1956 · Registered · The Greens | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Kozulin Mikhail Yurevich b. 19.04.1969 · Registered · Civic Force | State Duma, 2016 18.09.2016 · Russian Federation |
| Kozyrev Aleksandr Sergeevich b. 27.04.1962 · Registered · Voters’ group | Regional assembly, Mari El Republic, 2004 10.10.2004 · Mari El Republic |
| Kozyrev Artur Savkuzovich b. 06.08.1977 · Registered · A Just Russia | Regional assembly, Republic of North Ossetia–Alania, 2012 14.10.2012 · Republic of North Ossetia–Alania |
| Kozyrev Artur Savkuzovich b. 06.08.1977 · Registered · A Just Russia | Regional assembly, Republic of North Ossetia–Alania, 2012 14.10.2012 · Republic of North Ossetia–Alania |
| Kozyrev Valeriy Ivanovich b. 1954 · Registered · CPRF | Regional assembly, Republic of Mordovia, 2026 20.09.2026 · Republic of Mordovia |
| Kozyrev Vasiliy Semenovich b. 09.02.1931 · Registered · Self-nomination | Regional assembly, Arkhangelsk Oblast, 2000 03.12.2000 · Arkhangelsk Oblast |
| Kozyrev Viktor Alekseevich b. 16.03.1960 · Registered · Communists of Russia | State Duma, 2021 19.09.2021 · Russian Federation |
| Kozyrev Vitaliy Olegovich b. 30.01.1988 · Registered · A Just Russia | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Kozyrev Vladimir Petrovich b. 03.01.1954 · Registered · "Smolenskoe oblastnoe otdelenie Kommunisticheskoy partii Rossiyskoy Federatsii" | Regional assembly, Smolensk Oblast, 2007 02.12.2007 · Smolensk Oblast |
| Kozyrev Vladimir Stepanovich b. 08.04.1959 · Registered · A Just Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Kozyrev Vyacheslav Aleksandrovich b. 27.02.1978 · Registered · CPRF | Regional assembly, Astrakhan Oblast, 2006 08.10.2006 · Astrakhan Oblast |
| Kozyrev Vyacheslav Aleksandrovich b. 27.02.1978 · Registered · CPRF | Regional assembly, Astrakhan Oblast, 2006 08.10.2006 · Astrakhan Oblast |
| Kozyrev Denis Aleksandrovich b. 10.06.1985 · Registered · United Russia | Regional assembly, Arkhangelsk Oblast, 2009 01.03.2009 · Arkhangelsk Oblast |
