| Ismailov Sabir Assedulaevich year of birth not listed · Self-nomination | Regional assembly, Republic of Dagestan, 2003 16.03.2003 · Republic of Dagestan |
| Ismailov Tagir Abdurashidovich year of birth not listed · Self-nomination | Regional assembly, Republic of Dagestan, 2003 16.03.2003 · Republic of Dagestan |
| Ismailov Sheyikh Ibragimovich year of birth not listed · Self-nomination | Regional assembly, Republic of Dagestan, 2003 16.03.2003 · Republic of Dagestan |
| Ismailov Sheyikh Ibragimovich year of birth not listed · Self-nomination | Regional assembly, Republic of Dagestan, 2003 30.03.2003 · Republic of Dagestan |
| Ismailova Zarema Aptyevna b. 12.07.1970 · Registered · Self-nomination | Regional assembly, Chechen Republic, 2005 27.11.2005 · Chechen Republic |
| Israelyan Vladimir Artsvikovich year of birth not listed · Self-nomination | Regional assembly, Oryol Oblast, 2002 24.03.2002 · Oryol Oblast |
| Israpilov Artur Anvarovich year of birth not listed · Self-nomination | Regional assembly, Republic of Dagestan, 2003 16.03.2003 · Republic of Dagestan |
| Istikhovskaya Marina Dmitrievna b. 26.11.1965 · Elected deputy · Self-nomination | Regional assembly, Komi Republic, 2003 02.03.2003 · Komi Republic |
| Istomin Andrey Aleksandrovich b. 02.09.1972 · Registered · Self-nomination | Regional assembly, Tver Oblast, 2000 29.10.2000 · Tver Oblast |
| Istomin Andrey Aleksandrovich b. 02.09.1972 · Registered · Self-nomination | Regional assembly, Tver Oblast, 2000 26.03.2000 · Tver Oblast |
| Istomin Vadim Nikolaevich year of birth not listed · Self-nomination | Regional assembly, Moscow, 2001 16.12.2001 · Moscow |
| Istomin Gennadiy Vasilevich year of birth not listed · Self-nomination | Regional assembly, Irkutsk Oblast, 2000 25.06.2000 · Irkutsk Oblast |
| Istomin Evgeniy Petrovich b. 23.07.1953 · Registered · Self-nomination | Regional assembly, Saint Petersburg, 2002 08.12.2002 · Saint Petersburg |
| Istomin Mikhail Andreevich b. 16.11.1957 · Registered · Self-nomination | Regional assembly, Astrakhan Oblast, 2006 08.10.2006 · Astrakhan Oblast |
| Istomina Mariya Aleksandrovna b. 20.01.1983 · Nominated · Self-nomination | Regional assembly, Arkhangelsk Oblast, 2023 10.09.2023 · Arkhangelsk Oblast |
| Istomina Mariya Aleksandrovna b. 20.01.1983 · Nominated · Self-nomination | Regional assembly, Arkhangelsk Oblast, 2018 09.09.2018 · Arkhangelsk Oblast |
| Istomina Raisa Andreevna b. 10.05.1950 · Registered · Self-nomination | Regional assembly, Chelyabinsk Oblast, 2005 25.12.2005 · Chelyabinsk Oblast |
| Istomina Raisa Andreevna b. 10.05.1950 · Registered · Self-nomination | Repeat · Regional assembly, Chelyabinsk Oblast, 2006 08.10.2006 · Chelyabinsk Oblast |
| Istrina Olga Vladimirovna b. 18.05.1973 · Nominated · Self-nomination | Regional assembly, Moscow, 2019 08.09.2019 · Moscow |
| Isupova Lyudmila Ivanovna b. 20.12.1950 · Registered · Self-nomination | Regional assembly, Astrakhan Oblast, 2001 28.10.2001 · Astrakhan Oblast |
| Iskhakov Ramil Ilyasovich b. 05.06.1972 · Nominated · Self-nomination | Regional assembly, Republic of Tatarstan, 2019 08.09.2019 · Republic of Tatarstan |
| Iskhakov Khalit Faridovich b. 06.07.1957 · Registered · Self-nomination | Regional assembly, Orenburg Oblast, 2006 12.03.2006 · Orenburg Oblast |
| Iskhakov Khalit Faridovich b. 06.07.1957 · Registered · Self-nomination | Regional assembly, Orenburg Oblast, 2002 24.03.2002 · Orenburg Oblast |
| Iskhakov Yuriy Chimokovich year of birth not listed · Self-nomination | Regional assembly, Republic of Dagestan, 2003 16.03.2003 · Republic of Dagestan |
| Ischalova Tatyana Viktorovna year of birth not listed · Self-nomination | Regional assembly, Samara Oblast, 2001 09.12.2001 · Samara Oblast |
| Isyakaev Vladimir Alievich b. 15.11.1950 · Registered · Self-nomination | Regional assembly, Khanty-Mansi Autonomous Okrug, 2001 14.01.2001 · Khanty-Mansi Autonomous Okrug |
| Isyanov Rif Sharifrakhmanovich b. 20.07.1947 · Registered · Self-nomination | Regional assembly, Republic of Bashkortostan, 2003 16.03.2003 · Republic of Bashkortostan |
| Itekbaev Aleksandr Khamitovich b. 19.06.1954 · Elected deputy · Self-nomination | Regional assembly, Republic of Khakassia, 2004 26.12.2004 · Republic of Khakassia |
| Ikhaev Adam Abuevich b. 01.11.1949 · кандидат с отказом в регистрации · Self-nomination | Regional assembly, Chechen Republic, 2005 27.11.2005 · Chechen Republic |
| Ikhlov Boris Lazarevich b. 30.04.1956 · кандидат с отказом в регистрации · Self-nomination | Regional assembly, Perm Krai, 2006 03.12.2006 · Perm Krai |
| Ichetkin Vladimir Aleksandrovich b. 01.10.1953 · Registered · Self-nomination | Regional assembly, Komi Republic, 2003 02.03.2003 · Komi Republic |
| Ichetovkin Aleksey Nikolaevich year of birth not listed · Self-nomination | Governor, Magadan Oblast, 2003 02.02.2003 · Magadan Oblast |
| Ishaev Viktor Ivanovich b. 16.04.1948 · Elected · Self-nomination | Governor, Khabarovsk Krai, 2004 19.12.2004 · Khabarovsk Krai |
| Ishbuldin Irek Khayrutdinovich b. 01.02.1952 · Registered · Self-nomination | Regional assembly, Republic of Bashkortostan, 2003 16.03.2003 · Republic of Bashkortostan |
| Ishbuldin Irek Khayrutdinovich year of birth not listed · Self-nomination | State Duma, 2003 07.12.2003 · Russian Federation |
| Ishevskiy Igor Vasilevich year of birth not listed · Self-nomination | Regional assembly, Kursk Oblast, 2001 14.01.2001 · Kursk Oblast |
| Ishemgulov Vakil Kharisovich b. 01.03.1965 · Withdrawn · Self-nomination | Regional assembly, Republic of Bashkortostan, 2003 16.03.2003 · Republic of Bashkortostan |
| Ishkov Aleksandr Mikhaylovich b. 26.05.1941 · Registered · Self-nomination | Regional assembly, Sakha Republic (Yakutia), 2002 29.12.2002 · Sakha Republic (Yakutia) |
| Ishkov Gennadiy Yakovlevich year of birth not listed · Self-nomination | Regional assembly, Voronezh Oblast, 2001 25.03.2001 · Voronezh Oblast |
| Ishkuvatov Alfred Khatypovich b. 27.02.1971 · Elected deputy · Self-nomination | Regional assembly, Republic of Tatarstan, 2004 14.03.2004 · Republic of Tatarstan |
| Ishmukhametov Gafur Shakurovich b. 10.09.1948 · Elected deputy · Self-nomination | Regional assembly, Republic of Bashkortostan, 2003 16.03.2003 · Republic of Bashkortostan |
| Ishutin Dmitriy Vladimirovich b. 27.04.1977 · Nominated · Self-nomination | Regional assembly, Kaliningrad Oblast, 2016 18.09.2016 · Kaliningrad Oblast |
| Ischenko Aleksandr Aleksandrovich year of birth not listed · Self-nomination | Regional assembly, Bryansk Oblast, 2004 05.12.2004 · Bryansk Oblast |
| Ischenko Aleksandr Aleksandrovich year of birth not listed · Self-nomination | Repeat · Regional assembly, Bryansk Oblast, 2005 24.04.2005 · Bryansk Oblast |
| Ischenko Aleksandr Aleksandrovich year of birth not listed · Self-nomination | Regional assembly, Bryansk Oblast, 2004 05.12.2004 · Bryansk Oblast |
| Ischenko Aleksandr Valentinovich b. 09.03.1970 · Elected deputy · Self-nomination | Regional assembly, Rostov Oblast, 2003 30.03.2003 · Rostov Oblast |
| Ischenko Aleksandr Vladimirovich b. 08.03.1957 · кандидат с отказом в регистрации · Self-nomination | Regional assembly, Republic of Khakassia, 2004 26.12.2004 · Republic of Khakassia |
| Ischenko Aleksandr Nikolaevich b. 09.07.1959 · Elected deputy · Self-nomination | State Duma, 2003 07.12.2003 · Russian Federation |
| Ischenko Aleksandr Nikolaevich b. 09.07.1959 · Registered · Self-nomination | Regional assembly, Stavropol Krai, 2001 16.12.2001 · Stavropol Krai |
| Ischenko Andrey Sergeevich b. 09.03.1981 · Nominated · Self-nomination | Regional assembly, Primorsky Krai, 2021 19.09.2021 · Primorsky Krai |