| Ikromov Salimzhon Asrorovich b. 01.06.1968 · Nominated · Patriots of Russia | Regional assembly, Novosibirsk Oblast, 2015 13.09.2015 · Novosibirsk Oblast |
| Iksanov Viktor Gizatovich b. 25.10.1949 · Registered · CPRF | Regional assembly, Omsk Oblast, 2007 11.03.2007 · Omsk Oblast |
| Iksanov Ilgiz Ildarovich b. 15.03.1993 · Nominated · New People | Regional assembly, Samara Oblast, 2021 19.09.2021 · Samara Oblast |
| Iksanov Rinat Kimovich b. 18.02.1972 · Nominated · A Just Russia | Regional assembly, Republic of Bashkortostan, 2013 08.09.2013 · Republic of Bashkortostan |
| Iksanov Rinat Kimovich b. 18.02.1972 · Nominated · A Just Russia | Regional assembly, Republic of Bashkortostan, 2013 08.09.2013 · Republic of Bashkortostan |
| Iksanova Arina Takhirovna b. 12.06.1984 · Nominated · A Just Russia | Regional assembly, Moscow, 2014 14.09.2014 · Moscow |
| Ilaev Aslanbek Dakhtsikoevich b. 06.03.1937 · Nominated · Patriots of Russia | Regional assembly, Republic of Crimea, 2019 08.09.2019 · Republic of Crimea |
| Ilaev Ruslan Georgievich b. 09.03.1954 · Registered · CPRF | Repeat · Regional assembly, Republic of North Ossetia–Alania, 2006 12.03.2006 · Republic of North Ossetia–Alania |
| Ilantsev Semen Valerevich b. 08.07.1986 · Nominated · Civic Platform | Regional assembly, Zabaykalsky Krai, 2013 08.09.2013 · Zabaykalsky Krai |
| Ilezov Mikhail Bangirovich b. 25.12.1979 · Nominated · United Russia | Regional assembly, Republic of Ingushetia, 2021 19.09.2021 · Republic of Ingushetia |
| Iley Aleksandra Olegovna b. 15.05.1983 · Nominated · A Just Russia | Regional assembly, Tyumen Oblast, 2021 19.09.2021 · Tyumen Oblast |
| Ilekis Mikhail Vatslovich b. 11.03.1972 · Nominated · Yabloko | Regional assembly, Tomsk Oblast, 2016 18.09.2016 · Tomsk Oblast |
| Iliadi Ilya Kharlampovich year of birth not listed · Party of Pensioners | State Duma, 2003 07.12.2003 · Russian Federation |
| Iliadi Ilya Kharlampovich year of birth not listed · Party of Pensioners | State Duma, 2003 07.12.2003 · Russian Federation |
| Iliadi Ilya Kharlampovich b. 01.01.1946 · Nominated · Party of Pensioners | Regional assembly, Stavropol Krai, 2021 19.09.2021 · Stavropol Krai |
| Ilivanov Petr Nikolaevich b. 23.06.1953 · Nominated · United Russia | Regional assembly, Mari El Republic, 2014 14.09.2014 · Mari El Republic |
| Ilivanov Petr Nikolaevich b. 23.06.1953 · Registered · United Russia | Regional assembly, Mari El Republic, 2004 10.10.2004 · Mari El Republic |
| Ilivanov Petr Nikolaevich b. 23.06.1953 · Registered · United Russia | Regional assembly, Mari El Republic, 2004 10.10.2004 · Mari El Republic |
| Iligorskaya Tatyana Vladimirovna b. 29.11.1967 · Nominated · A Just Russia | Regional assembly, Lipetsk Oblast, 2016 18.09.2016 · Lipetsk Oblast |
| Iligorskaya Tatyana Vladimirovna b. 29.11.1967 · Nominated · A Just Russia | Regional assembly, Lipetsk Oblast, 2016 18.09.2016 · Lipetsk Oblast |
| Ilishkina Nadezhda Sergeevna year of birth not listed · Party of Revival | Regional assembly, Republic of Kalmykia, 2003 07.12.2003 · Republic of Kalmykia |
| Illarionov Aleksandr Ilich b. 06.01.1958 · Nominated · CPRF | Regional assembly, Samara Oblast, 2016 18.09.2016 · Samara Oblast |
| Illarionov Aleksandr Nikolaevich b. 01.12.1967 · Nominated · LDPR | Regional assembly, Nenets Autonomous Okrug, 2023 10.09.2023 · Nenets Autonomous Okrug |
| Illarionov Aleksandr Nikolaevich b. 01.12.1967 · Nominated · LDPR | Regional assembly, Nenets Autonomous Okrug, 2023 10.09.2023 · Nenets Autonomous Okrug |
| Illarionov Aleksey Vladimirovich b. 25.09.1977 · Nominated · A Just Russia | Regional assembly, Kaluga Oblast, 2020 13.09.2020 · Kaluga Oblast |
| Illarionov Andrey Arkadevich b. 26.08.1959 · Nominated · A Just Russia | Regional assembly, Sakha Republic (Yakutia), 2023 10.09.2023 · Sakha Republic (Yakutia) |
| Illarionov Andrey Nikolaevich b. 03.02.1989 · Nominated · A Just Russia | Regional assembly, Sakha Republic (Yakutia), 2018 09.09.2018 · Sakha Republic (Yakutia) |
| Illarionov Appolon Fedotovich b. 19.01.1960 · Registered · CPRF | Regional assembly, Chuvash Republic, 2002 21.07.2002 · Chuvash Republic |
| Illarionov Appolon Fedotovich b. 19.01.1960 · Registered · CPRF | Regional assembly, Chuvash Republic, 2006 08.10.2006 · Chuvash Republic |
| Illarionov Appolon Fedotovich b. 19.01.1960 · Registered · CPRF | Regional assembly, Chuvash Republic, 2006 08.10.2006 · Chuvash Republic |
| Illarionov Vadim Nikolaevich b. 22.05.1954 · Nominated · CPRF | Regional assembly, Vladimir Oblast, 2018 09.09.2018 · Vladimir Oblast |
| Illarionov Vadim Nikolaevich b. 22.05.1954 · Nominated · CPRF | Regional assembly, Vladimir Oblast, 2023 10.09.2023 · Vladimir Oblast |
| Illarionov Valeriy Nikolaevich b. 23.12.1948 · Nominated · CPRF | Regional assembly, Novosibirsk Oblast, 2020 13.09.2020 · Novosibirsk Oblast |
| Illarionov Valeriy Nikolaevich b. 23.12.1948 · Nominated · Yabloko | Regional assembly, Novosibirsk Oblast, 2015 13.09.2015 · Novosibirsk Oblast |
| Illarionov Denis Borisovich b. 14.05.1978 · Nominated · United Russia | Regional assembly, Tambov Oblast, 2016 18.09.2016 · Tambov Oblast |
| Illarionov Denis Borisovich b. 1978 · Nominated · United Russia | Regional assembly, Tambov Oblast, 2026 20.09.2026 · Tambov Oblast |
| Illarionov Denis Borisovich b. 14.05.1978 · Nominated · United Russia | Regional assembly, Tambov Oblast, 2021 19.09.2021 · Tambov Oblast |
| Illarionov Dmitriy Sergeevich b. 17.07.1985 · Nominated · Rodina | Regional assembly, Tver Oblast, 2021 19.09.2021 · Tver Oblast |
| Illarionov Ivan Ivanovich b. 05.11.1948 · Nominated · Communists of Russia | Regional assembly, Komi Republic, 2020 13.09.2020 · Komi Republic |
| Illarionov Sergey Aleksandrovich b. 17.10.1964 · Nominated · Party of Pensioners | Regional assembly, Republic of Karelia, 2021 19.09.2021 · Republic of Karelia |
| Illarionov Sergey Vladimirovich b. 15.05.1985 · Nominated · CPRF | Regional assembly, Saratov Oblast, 2017 10.09.2017 · Saratov Oblast |
| Illarionov Sergey Vladimirovich b. 15.05.1985 · Nominated · CPRF | Regional assembly, Saratov Oblast, 2017 10.09.2017 · Saratov Oblast |
| Illarionov Sergey Ivanovich b. 03.01.1984 · Nominated · A Just Russia | Regional assembly, Komi Republic, 2020 13.09.2020 · Komi Republic |
| Illarionov Sergey Ivanovich b. 03.01.1984 · Nominated · A Just Russia | Regional assembly, Komi Republic, 2020 13.09.2020 · Komi Republic |
| Illarionov Sergey Ivanovich b. 03.01.1984 · Nominated · A Just Russia | By-election · Regional assembly, Komi Republic, 2018 09.09.2018 · Komi Republic |
| Illarionov Sergey Nikolaevich b. 05.03.1989 · Nominated · United Russia | Regional assembly, Ulyanovsk Oblast, 2018 09.09.2018 · Ulyanovsk Oblast |
| Illarionova Anna Vyacheslavovna b. 23.11.1966 · кандидат с отказом в регистрации · Patriots of Russia | Regional assembly, Krasnoyarsk Krai, 2007 15.04.2007 · Krasnoyarsk Krai |
| Illarionova Ekaterina Nikolaevna b. 02.10.1984 · Nominated · LDPR | Regional assembly, Vladimir Oblast, 2013 08.09.2013 · Vladimir Oblast |
| Illarionova Natalya Borisovna b. 24.05.1977 · Nominated · LDPR | Regional assembly, Kaliningrad Oblast, 2021 19.09.2021 · Kaliningrad Oblast |
| Illarionova Natalya Borisovna b. 24.05.1977 · Nominated · LDPR | Regional assembly, Kaliningrad Oblast, 2021 19.09.2021 · Kaliningrad Oblast |
