| Karpov Vladimir Vasilevich year of birth not listed · LDPR | State Duma, 2003 07.12.2003 · Russian Federation |
| Karpov Vladimir Vasilevich year of birth not listed · LDPR | State Duma, 2003 07.12.2003 · Russian Federation |
| Karpov Oleg Olegovich b. 06.08.1955 · кандидат с отказом в регистрации · Party of Pensioners | Regional assembly, Khabarovsk Krai, 2005 11.12.2005 · Khabarovsk Krai |
| Karpova Galina Aleksandrovna year of birth not listed · United Russia | Regional assembly, Republic of Mordovia, 2003 07.12.2003 · Republic of Mordovia |
| Karpunina Yuriy Vasilevich year of birth not listed · United Russia | Regional assembly, Republic of Mordovia, 2003 07.12.2003 · Republic of Mordovia |
| Karpukhina Elena Alekseevna year of birth not listed · CPRF | State Duma, 2003 07.12.2003 · Russian Federation |
| Karpukhina Elena Alekseevna year of birth not listed · CPRF | Regional assembly, Moscow, 2001 16.12.2001 · Moscow |
| Karpukhina Elena Alekseevna year of birth not listed · CPRF | State Duma, 2003 07.12.2003 · Russian Federation |
| Karpushenko Sergey Petrovich b. 23.01.1963 · Withdrawn · CPRF | Regional assembly, Kaliningrad Oblast, 2006 12.03.2006 · Kaliningrad Oblast |
| Karpushin Anatoliy Valerevich b. 12.05.1964 · кандидат с отказом в регистрации · Communists of Russia | Regional assembly, Chelyabinsk Oblast, 2015 13.09.2015 · Chelyabinsk Oblast |
| Karpychev Vladimir Evgenevich b. 31.10.1967 · Withdrawn · LDPR | Regional assembly, Chuvash Republic, 2006 08.10.2006 · Chuvash Republic |
| Kartavtseva Elena Sergeevna b. 03.12.1975 · кандидат с отказом в регистрации · Communists of Russia | Regional assembly, Chelyabinsk Oblast, 2015 13.09.2015 · Chelyabinsk Oblast |
| Kartashov Georgiy Nikolaevich year of birth not listed · LDPR | Regional assembly, Voronezh Oblast, 2001 25.03.2001 · Voronezh Oblast |
| Kartoev Yakub Sultangireevich year of birth not listed · Party of Revival | Regional assembly, Republic of Ingushetia, 2003 07.12.2003 · Republic of Ingushetia |
| Kartsev Nikolay Afanasevich b. 21.09.1953 · Withdrawn · Rodina | Regional assembly, Kursk Oblast, 2006 12.03.2006 · Kursk Oblast |
| Karchebnyy Anatoliy Alekseevich year of birth not listed · United Russia | Regional assembly, Irkutsk Oblast, 2004 10.10.2004 · Irkutsk Oblast |
| Karyakin Gennadiy Aleksandrovich year of birth not listed · CPRF | State Duma, 2003 07.12.2003 · Russian Federation |
| Karyakina Tamara Terentevna year of birth not listed · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Kasatkin Aleksandr Aleksandrovich b. 13.01.1947 · утративший статус выдв. кандидата · CPRF | Regional assembly, Ivanovo Oblast, 2005 04.12.2005 · Ivanovo Oblast |
| Kasatkin Yuriy Stanislavovich year of birth not listed · CPRF | Regional assembly, Voronezh Oblast, 2001 25.03.2001 · Voronezh Oblast |
| Kasimov Mikhail Borisovich year of birth not listed · Yabloko | State Duma, 2003 07.12.2003 · Russian Federation |
| Kasimov Mikhail Borisovich b. 15.07.1961 · кандидат с отказом в регистрации · Yabloko | Regional assembly, Perm Krai, 2006 03.12.2006 · Perm Krai |
| Kaskevich Aleksandr Petrovich b. 23.07.1966 · кандидат с отказом от мандата · United Russia | Regional assembly, Pskov Oblast, 2007 11.03.2007 · Pskov Oblast |
| Kasparov Stanislav Sergeevich year of birth not listed · Patriots of Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Kaspirovich Sergey Viktorovich year of birth not listed · LDPR | State Duma, 2003 07.12.2003 · Russian Federation |
| Kassirov Andrey Mikhaylovich year of birth not listed · CPRF | Regional assembly, Moscow, 2001 16.12.2001 · Moscow |
| Kasumov Tadzhiddin Islam Ogly year of birth not listed · Patriots of Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Katanandov Sergey Leonidovich b. 21.04.1955 · кандидат с отказом от мандата · United Russia | Regional assembly, Republic of Karelia, 2006 08.10.2006 · Republic of Karelia |
| Katane Boris Vasilevich b. 08.09.1987 · кандидат с отказом в регистрации · Party of Pensioners | Regional assembly, Chelyabinsk Oblast, 2015 13.09.2015 · Chelyabinsk Oblast |
| Katkov Ivan Egorovich year of birth not listed · United Russia | Regional assembly, Republic of Mordovia, 2003 07.12.2003 · Republic of Mordovia |
| Katrenko Vladimir Semenovich b. 11.11.1956 · кандидат с отказом от мандата · United Russia | Regional assembly, Stavropol Krai, 2007 11.03.2007 · Stavropol Krai |
| Katrenko Vladimir Semenovich year of birth not listed · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Katrenko Vladimir Semenovich year of birth not listed · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Katchiev Albert Khasan-Alievich b. 23.03.1973 · Withdrawn · LDPR | By-election · Regional assembly, Karachay-Cherkess Republic, 2006 08.10.2006 · Karachay-Cherkess Republic |
| Kautts Vladimir Emilevich year of birth not listed · United Russia | Regional assembly, Irkutsk Oblast, 2004 10.10.2004 · Irkutsk Oblast |
| Kats Vladislav Veniaminovich year of birth not listed · LDPR | State Duma, 2003 07.12.2003 · Russian Federation |
| Katsev Leonid Ilich year of birth not listed · United Russia | Regional assembly, Sakhalin Oblast, 2004 10.10.2004 · Sakhalin Oblast |
| Katsev Leonid Ilich year of birth not listed · United Russia | Regional assembly, Sakhalin Oblast, 2004 10.10.2004 · Sakhalin Oblast |
| Kachan Nikolay Ivanovich year of birth not listed · Rodina | Regional assembly, Irkutsk Oblast, 2004 10.10.2004 · Irkutsk Oblast |
| Kashin Aleksandr Anatolevich year of birth not listed · Party of Pensioners | Regional assembly, Sakhalin Oblast, 2004 10.10.2004 · Sakhalin Oblast |
| Kashin Nikolay Igorevich b. 04.08.1963 · Withdrawn · LDPR | Regional assembly, Leningrad Oblast, 2007 11.03.2007 · Leningrad Oblast |
| Kashina Nadezhda Vladimirovna year of birth not listed · CPRF | Regional assembly, Ivanovo Oblast, 2000 03.12.2000 · Ivanovo Oblast |
| Kashnikov Sergey Sergeevich b. 1988 · Withdrawn · LDPR | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Kashpur Yuriy Vladimirovich b. 1980 · отказ в регистрации · Rodina | Regional assembly, Sevastopol, 2019 08.09.2019 · Sevastopol |
| Kashtankin Sergey Nikolaevich year of birth not listed · Party of Pensioners | Regional assembly, Ulyanovsk Oblast, 2003 07.12.2003 · Ulyanovsk Oblast |
| Kashtanov Evgeniy Nikolaevich b. 08.06.1956 · утративший статус выдв. кандидата · Patriots of Russia | Regional assembly, Moscow Oblast, 2007 11.03.2007 · Moscow Oblast |
| Kashulinskiy Vladimir Lavrentevich b. 01.09.1950 · Elected deputy · United Russia | Regional assembly, Republic of Bashkortostan, 2003 16.03.2003 · Republic of Bashkortostan |
| Kvaskov Vladimir Pavlovich b. 20.05.1957 · Withdrawn · Rodina | Regional assembly, Kursk Oblast, 2006 12.03.2006 · Kursk Oblast |
| Kvasov Aleksandr Aleksandrovich year of birth not listed · United Russia | Regional assembly, Irkutsk Oblast, 2004 10.10.2004 · Irkutsk Oblast |
| Kebedov Makhach Magomedovich year of birth not listed · Patriots of Russia | State Duma, 2003 07.12.2003 · Russian Federation |
