| Israpilov Magomed Bagautdinovich b. 16.03.1965 · Registered · LDPR | Regional assembly, Republic of Dagestan, 2007 11.03.2007 · Republic of Dagestan |
| Israpilova Ayshat Mukhadievna b. 15.04.1959 · Registered · Voters’ group | Regional assembly, Chechen Republic, 2005 27.11.2005 · Chechen Republic |
| Israfilov Teymur Isak ogly b. 06.02.1957 · Registered · LDPR | Regional assembly, Smolensk Oblast, 2007 02.12.2007 · Smolensk Oblast |
| Israfilov Teymur Isak ogly b. 06.02.1957 · Registered · LDPR | Regional assembly, Smolensk Oblast, 2007 02.12.2007 · Smolensk Oblast |
| Istamulov Adnan Khusainovich b. 07.07.1966 · Registered · LDPR | Early · Regional assembly, Chechen Republic, 2008 12.10.2008 · Chechen Republic |
| Istamulov Zelimkhan Abualievich b. 1983 · Registered · United Russia | Regional assembly, Chechen Republic, 2026 20.09.2026 · Chechen Republic |
| Istamulova Diana Abdulaevna b. 11.06.1985 · Registered · CPRF | Early · Regional assembly, Chechen Republic, 2008 12.10.2008 · Chechen Republic |
| Istomin Aleksandr Nikolaevich b. 23.01.1974 · Registered · LDPR | Regional assembly, Tambov Oblast, 2011 13.03.2011 · Tambov Oblast |
| Istomin Aleksey Anatolevich b. 26.11.1976 · Registered · Yabloko | Regional assembly, Kaliningrad Oblast, 2011 13.03.2011 · Kaliningrad Oblast |
| Istomin Andrey Aleksandrovich b. 02.09.1972 · Registered · CPRF | State Duma, 2011 04.12.2011 · Russian Federation |
| Istomin Andrey Aleksandrovich b. 02.09.1972 · Registered · CPRF | State Duma, 2007 02.12.2007 · Russian Federation |
| 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 Andrey Nikolaevich b. 09.10.1965 · Registered · LDPR | Regional assembly, Omsk Oblast, 2007 11.03.2007 · Omsk Oblast |
| Istomin Anton Ivanovich b. 04.06.1973 · Registered · LDPR | Regional assembly, Perm Krai, 2006 03.12.2006 · Perm Krai |
| Istomin Anton Ivanovich b. 04.06.1973 · Registered · LDPR | Regional assembly, Perm Krai, 2011 04.12.2011 · Perm Krai |
| Istomin Anton Ivanovich b. 04.06.1973 · Registered · LDPR | Regional assembly, Perm Krai, 2011 04.12.2011 · Perm Krai |
| Istomin Vyacheslav Viktorovich b. 26.10.1967 · Registered · United Russia | Regional assembly, Chelyabinsk Oblast, 2010 10.10.2010 · Chelyabinsk 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 |
| Istomin Petr Petrovich b. 06.01.1953 · Registered · Patriots of Russia | Regional assembly, Amur Oblast, 2011 04.12.2011 · Amur Oblast |
| Istomin Sergey Leonidovich b. 07.11.1974 · Registered · Right Cause | Regional assembly, Tomsk Oblast, 2011 04.12.2011 · Tomsk Oblast |
| Istomin Yuriy Ivanovich b. 29.09.1955 · Registered · United Russia | Regional assembly, Kurgan Oblast, 2004 28.11.2004 · Kurgan Oblast |
| Istomina Nadezhda Aleksandrovna b. 21.12.1976 · Registered · CPRF | Regional assembly, Samara Oblast, 2011 04.12.2011 · Samara Oblast |
| Istomina Nina Ivanovna b. 22.08.1964 · Registered · United Russia | Regional assembly, Vologda Oblast, 2007 11.03.2007 · Vologda Oblast |
| Istomina Raisa Andreevna b. 10.05.1950 · Registered · United Russia | Regional assembly, Chelyabinsk Oblast, 2010 10.10.2010 · Chelyabinsk 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 |
| Istominov Vladimir Evgenevich b. 04.12.1949 · Registered · Samovydvizhenie | Early · Regional assembly, Krasnodar Krai, 2007 02.12.2007 · Krasnodar Krai |
| Istratov Petr Ivanovich b. 06.10.1948 · Registered · "SAKHALINSKOE REGIONALNOE OTDELENIE KOMMUNISTICHESKOY PARTII ROSSIYSKOY FEDERATSII" | Regional assembly, Sakhalin Oblast, 2012 14.10.2012 · Sakhalin Oblast |
| Istratov Sergey Mikhaylovich b. 07.04.1967 · Registered · A Just Russia | Regional assembly, Kirov Oblast, 2011 13.03.2011 · Kirov Oblast |
| Isupov Vadim Sergeevich b. 03.08.1964 · Registered · United Russia | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Isupov Valeriy Evgenevich b. 29.06.1950 · Registered · Patriots of Russia | Regional assembly, Udmurt Republic, 2007 02.12.2007 · Udmurt Republic |
| Isupov Gerold Vasilevich b. 28.04.1935 · Registered · Patriots of Russia | Regional assembly, Udmurt Republic, 2007 02.12.2007 · Udmurt Republic |
| Isupov Gerold Vasilevich b. 28.04.1935 · Registered · Patriots of Russia | Regional assembly, Udmurt Republic, 2012 14.10.2012 · Udmurt Republic |
| Isupov Leonid Leonidovich b. 28.11.1969 · Registered · Right Cause | Regional assembly, Saint Petersburg, 2011 04.12.2011 · Saint Petersburg |
| Isupova Lyudmila Ivanovna b. 20.12.1950 · Registered · Self-nomination | Regional assembly, Astrakhan Oblast, 2001 28.10.2001 · Astrakhan Oblast |
| Isupova Yuliya Nikolaevna b. 1979 · Registered · LDPR | Regional assembly, Komi Republic, 2025 14.09.2025 · Komi Republic |
| Iskhakov Askhat Gammarovich b. 16.04.1966 · Registered · LDPR | State Duma, 2003 07.12.2003 · Russian Federation |
| Iskhakov Ildar Damirovich b. 30.03.1961 · Registered · Party of Pensioners | State Duma, 2021 19.09.2021 · Russian Federation |
| Iskhakov Nail Khaydarovich b. 02.02.1957 · Registered · CPRF | Regional assembly, Republic of Mordovia, 2007 02.12.2007 · Republic of Mordovia |
| Iskhakov Rinat Amirovich b. 06.03.1961 · Registered · Yabloko | State Duma, 2011 04.12.2011 · Russian Federation |
| Iskhakov Rinat Amirovich b. 06.03.1961 · Registered · Party of Pensioners | Regional assembly, Orenburg Oblast, 2006 12.03.2006 · Orenburg Oblast |
| Iskhakov Fatikh Shamilevich b. 01.11.1946 · Registered · United Russia | Regional assembly, Republic of Bashkortostan, 2003 16.03.2003 · Republic of Bashkortostan |
| Iskhakov Khalit Faridovich b. 06.07.1957 · Registered · Self-nomination | Regional assembly, Orenburg Oblast, 2002 24.03.2002 · Orenburg Oblast |
| Iskhakov Khalit Faridovich b. 06.07.1957 · Registered · Self-nomination | Regional assembly, Orenburg Oblast, 2006 12.03.2006 · Orenburg Oblast |
| Iskhakova Elena Vladimirovna b. 03.08.1986 · Registered · Patriots of Russia | Regional assembly, Kamchatka Krai, 2011 04.12.2011 · Kamchatka Krai |
| Isyutin Vitaliy Vladimirovich b. 06.10.1971 · Registered · LDPR | Regional assembly, Komi Republic, 2007 11.03.2007 · Komi Republic |
| Isyutin Vitaliy Vladimirovich b. 06.10.1971 · Registered · LDPR | Regional assembly, Komi Republic, 2007 11.03.2007 · Komi Republic |
| Isyutin Vitaliy Vladimirovich b. 06.10.1971 · Registered · LDPR | Regional assembly, Komi Republic, 2003 02.03.2003 · Komi Republic |
