| Kozaev Stanislav Sulikoevich b. 11.10.1943 · Elected deputy · Self-nomination | Regional assembly, Republic of North Ossetia–Alania, 2003 01.06.2003 · Republic of North Ossetia–Alania |
| Kozachenko Dmitriy Mikhaylovich b. 28.05.1971 · Elected deputy · Self-nomination | Regional assembly, Krasnodar Krai, 2002 24.11.2002 · Krasnodar Krai |
| Kozachenko Dmitriy Mikhaylovich b. 28.05.1971 · Elected deputy · United Russia | Early · Regional assembly, Krasnodar Krai, 2007 02.12.2007 · Krasnodar Krai |
| Kozachenko Dmitriy Mikhaylovich b. 28.05.1971 · Elected deputy · United Russia | Regional assembly, Krasnodar Krai, 2012 14.10.2012 · Krasnodar Krai |
| Kozachko Anatoliy Vasilevich b. 04.06.1949 · Elected deputy · United Russia | Regional assembly, Republic of Kalmykia, 2008 02.03.2008 · Republic of Kalmykia |
| Kozenko Andrey Dmitrievich b. 03.08.1981 · Elected deputy · United Russia | State Duma, 2016 18.09.2016 · Russian Federation |
| Kozeradskiy Anatoliy Aleksandrovich b. 03.03.1948 · Elected deputy · United Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Kozeradskiy Anatoliy Aleksandrovich b. 03.03.1948 · Elected deputy · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Kozin Aleksandr Sergeevich b. 09.08.1966 · Elected deputy · United Russia | Regional assembly, Lipetsk Oblast, 2011 04.12.2011 · Lipetsk Oblast |
| Kozin Aleksandr Sergeevich b. 09.08.1966 · Elected deputy · United Russia | Regional assembly, Lipetsk Oblast, 2006 08.10.2006 · Lipetsk Oblast |
| Kozina Anna Mikhaylovna b. 05.08.1955 · Elected deputy · United Russia | Regional assembly, Novgorod Oblast, 2011 04.12.2011 · Novgorod Oblast |
| Kozina Valentina Nikolaevna b. 30.05.1952 · Elected deputy · United Russia | Regional assembly, Republic of Mordovia, 2007 02.12.2007 · Republic of Mordovia |
| Kozitskiy Aleksey Anatolevich b. 25.06.1974 · Elected deputy · A Just Russia | Regional assembly, Primorsky Krai, 2011 04.12.2011 · Primorsky Krai |
| Kozlov Aleksandr Aleksandrovich b. 22.06.1951 · Elected deputy · CPRF | Regional assembly, Novosibirsk Oblast, 2010 10.10.2010 · Novosibirsk Oblast |
| Kozlov Aleksandr Aleksandrovich b. 02.01.1981 · Elected · United Russia | Early · Governor, Amur Oblast, 2015 13.09.2015 · Amur Oblast |
| Kozlov Aleksandr Aleksandrovich b. 22.06.1951 · Elected deputy · Voters’ group | Regional assembly, Novosibirsk Oblast, 2005 11.12.2005 · Novosibirsk Oblast |
| Kozlov Aleksandr Vasilevich b. 16.01.1945 · Elected deputy · Self-nomination | Regional assembly, Tver Oblast, 2001 16.12.2001 · Tver Oblast |
| Kozlov Aleksandr Vladimirovich b. 29.09.1954 · Elected deputy · United Russia | Regional assembly, Astrakhan Oblast, 2006 08.10.2006 · Astrakhan Oblast |
| Kozlov Aleksandr Vladimirovich b. 1979 · Elected · United Russia | Regional assembly, Kaluga Oblast, 2025 14.09.2025 · Kaluga Oblast |
| Kozlov Aleksandr Vladimirovich b. 29.09.1954 · Elected deputy · Self-nomination | Regional assembly, Astrakhan Oblast, 2001 28.10.2001 · Astrakhan Oblast |
| Kozlov Aleksandr Vladimirovich b. 29.09.1954 · Elected deputy · United Russia | Regional assembly, Astrakhan Oblast, 2011 04.12.2011 · Astrakhan Oblast |
| Kozlov Aleksandr Petrovich b. 22.08.1951 · Elected deputy · Self-nomination | Regional assembly, Novosibirsk Oblast, 2005 11.12.2005 · Novosibirsk Oblast |
| Kozlov Aleksandr Petrovich b. 22.08.1951 · Elected deputy · United Russia | Regional assembly, Novosibirsk Oblast, 2010 10.10.2010 · Novosibirsk Oblast |
| Kozlov Andrey Grigorevich b. 09.07.1977 · Elected deputy · United Russia | Regional assembly, Pskov Oblast, 2011 04.12.2011 · Pskov Oblast |
| Kozlov Vitaliy Nikolaevich b. 03.03.1953 · Elected deputy · United Russia | Regional assembly, Republic of Mordovia, 2007 02.12.2007 · Republic of Mordovia |
| Kozlov Vitaliy Nikolaevich b. 03.03.1953 · Elected deputy · United Russia | Regional assembly, Republic of Mordovia, 2011 04.12.2011 · Republic of Mordovia |
| Kozlov Vyacheslav Mikhaylovich b. 07.02.1956 · Elected deputy · Self-nomination | Regional assembly, Republic of Tatarstan, 2000 26.03.2000 · Republic of Tatarstan |
| Kozlov Dmitriy Astafevich b. 10.11.1954 · Elected deputy · Samovydvizhenie | Regional assembly, Republic of Buryatia, 2007 02.12.2007 · Republic of Buryatia |
| Kozlov Evgeniy Leonidovich b. 02.04.1960 · Elected deputy · Rodina | Regional assembly, Yaroslavl Oblast, 2004 14.03.2004 · Yaroslavl Oblast |
| Kozlov Mikhail Aleksandrovich b. 22.07.1952 · Elected deputy · Self-nomination | Regional assembly, Udmurt Republic, 2003 06.04.2003 · Udmurt Republic |
| Kozlov Mikhail Alekseevich b. 26.02.1964 · Elected deputy · LDPR | Regional assembly, Krasnoyarsk Krai, 2011 04.12.2011 · Krasnoyarsk Krai |
| Kozlov Mikhail Vasilevich b. 26.03.1958 · Elected deputy · United Russia | Regional assembly, Kostroma Oblast, 2010 10.10.2010 · Kostroma Oblast |
| Kozlov Nikolay Danilovich b. 21.02.1946 · Elected deputy · United Russia | Regional assembly, Moscow Oblast, 2007 11.03.2007 · Moscow Oblast |
| Kozlov Sergey Arkadevich b. 18.09.1959 · Elected deputy · Voters’ group | Regional assembly, Yaroslavl Oblast, 2004 14.03.2004 · Yaroslavl Oblast |
| Kozlov Sergey Viktorovich b. 23.02.1951 · Elected deputy · United Russia | Regional assembly, Chelyabinsk Oblast, 2005 25.12.2005 · Chelyabinsk Oblast |
| Kozlov Sergey Dmitrievich b. 28.04.1954 · Elected deputy · Self-nomination | Regional assembly, Kaliningrad Oblast, 2000 05.11.2000 · Kaliningrad Oblast |
| Kozlov Sergey Dmitrievich b. 28.04.1954 · Elected deputy · United Russia | Regional assembly, Kaliningrad Oblast, 2006 12.03.2006 · Kaliningrad Oblast |
| Kozlov Sergey Sergeevich b. 28.05.1966 · Elected deputy · United Russia | Regional assembly, Tyumen Oblast, 2011 04.12.2011 · Tyumen Oblast |
| Kozlov Eduard Yurevich b. 03.08.1968 · Elected deputy · United Russia | Regional assembly, Magadan Oblast, 2010 10.10.2010 · Magadan Oblast |
| Kozlov Eduard Yurevich b. 03.08.1968 · Elected deputy · United Russia | Regional assembly, Magadan Oblast, 2005 22.05.2005 · Magadan Oblast |
| Kozlov Eduard Yurevich b. 1968 · Elected · United Russia | Regional assembly, Magadan Oblast, 2025 14.09.2025 · Magadan Oblast |
| Kozlova Elena Viktorovna b. 30.09.1971 · Elected deputy · United Russia | Regional assembly, Kemerovo Oblast – Kuzbass, 2008 12.10.2008 · Kemerovo Oblast – Kuzbass |
| Kozlova Nataliya Georgievna b. 23.07.1951 · Elected deputy · United Russia | Regional assembly, Vologda Oblast, 2003 07.12.2003 · Vologda Oblast |
| Kozlovskaya Ekaterina Nikolaevna b. 1981 · Elected · United Russia | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Kozlovskaya Oksana Vitalevna b. 08.12.1954 · Elected deputy · United Russia | Regional assembly, Tomsk Oblast, 2011 04.12.2011 · Tomsk Oblast |
| Kozlovskiy Aleksandr Aleksandrovich b. 01.09.1944 · Elected deputy · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Kozlovskiy Aleksandr Aleksandrovich b. 01.09.1944 · Elected deputy · United Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Kozlovskiy Aleksandr Nikolaevich b. 05.05.1973 · Elected deputy · United Russia | Regional assembly, Pskov Oblast, 2011 04.12.2011 · Pskov Oblast |
| Kozlovskiy Aleksandr Nikolaevich b. 05.05.1973 · Elected deputy · United Russia | State Duma, 2016 18.09.2016 · Russian Federation |
| Kozlovskiy Aleksandr Nikolaevich b. 05.05.1973 · Elected deputy · United Russia | State Duma, 2021 19.09.2021 · Russian Federation |
