| Orlov Oleg Alekseevich b. 22.07.1972 · Registered · LDPR | State Duma, 2016 18.09.2016 · Russian Federation |
| Orlov Oleg Vladimirovich b. 17.05.1977 · Registered · Civic Force | State Duma, 2007 02.12.2007 · Russian Federation |
| Orlov Oleg Gennadevich b. 25.11.1955 · Registered · Party of Pensioners | State Duma, 2003 07.12.2003 · Russian Federation |
| Orlov Oleg Gennadevich b. 25.11.1955 · Registered · Politicheskaya partiya «Partiya sotsialnoy spravedlivosti» | State Duma, 2007 02.12.2007 · Russian Federation |
| Orlov Oleg Nikolaevich b. 12.02.1955 · Registered · Politicheskaya partiya «Demokraticheskaya partiya Rossii» | State Duma, 2007 02.12.2007 · Russian Federation |
| Orlov Robert Ivanovich b. 25.04.1938 · Registered · Self-nomination | By-election · Regional assembly, Chuvash Republic, 2004 04.07.2004 · Chuvash Republic |
| Orlov Semen Nikolaevich b. 1997 · Registered · Communists of Russia | Regional assembly, Ryazan Oblast, 2025 14.09.2025 · Ryazan Oblast |
| Orlov Sergey Aleksandrovich b. 1989 · Registered · CPRF | Regional assembly, Republic of Karelia, 2026 20.09.2026 · Republic of Karelia |
| Orlov Sergey Aleksandrovich b. 28.08.1982 · Registered · United Russia | Regional assembly, Ryazan Oblast, 2010 14.03.2010 · Ryazan Oblast |
| Orlov Sergey Nikolaevich b. 07.11.1957 · Registered · United Russia | Regional assembly, Omsk Oblast, 2011 04.12.2011 · Omsk Oblast |
| Orlov Sergey Sergeevich b. 01.10.1974 · Registered · United Russia | Regional assembly, Tver Oblast, 2011 13.03.2011 · Tver Oblast |
| Orlov Sergey Yurevich b. 17.03.1955 · Registered · LDPR | Regional assembly, Arkhangelsk Oblast, 2004 19.12.2004 · Arkhangelsk Oblast |
| Orlov Sergey Yurevich b. 17.03.1955 · Registered · LDPR | Regional assembly, Arkhangelsk Oblast, 2004 19.12.2004 · Arkhangelsk Oblast |
| Orlov Yuriy Nikolaevich b. 31.07.1957 · Registered · Rodina | Regional assembly, Tambov Oblast, 2005 18.12.2005 · Tambov Oblast |
| Orlov Yuriy Nikolaevich b. 26.04.1969 · Registered · Patriots of Russia | Regional assembly, Astrakhan Oblast, 2006 08.10.2006 · Astrakhan Oblast |
| Orlov Yuriy Nikolaevich b. 26.04.1969 · Registered · Patriots of Russia | Regional assembly, Astrakhan Oblast, 2006 08.10.2006 · Astrakhan Oblast |
| Orlova Anna Vasilevna b. 20.02.1950 · Registered · A Just Russia | Regional assembly, Lipetsk Oblast, 2011 04.12.2011 · Lipetsk Oblast |
| Orlova Anna Vasilevna b. 20.02.1950 · Registered · A Just Russia | Regional assembly, Lipetsk Oblast, 2011 04.12.2011 · Lipetsk Oblast |
| Orlova Anna Nikolaevna b. 10.01.1942 · Registered · CPRF | Regional assembly, Tula Oblast, 2000 01.10.2000 · Tula Oblast |
| Orlova Galina Ivanovna b. 22.08.1989 · Registered · LDPR | Regional assembly, Republic of Mordovia, 2011 04.12.2011 · Republic of Mordovia |
| Orlova Galina Yakovlevna b. 26.09.1950 · Registered · United Russia | Regional assembly, Republic of Adygea, 2011 13.03.2011 · Republic of Adygea |
| Orlova Galina Yakovlevna b. 1950 · Registered · United Russia | Regional assembly, Republic of Adygea, 2026 20.09.2026 · Republic of Adygea |
| Orlova Elena Anatolevna b. 26.03.1971 · Registered · CPRF | Regional assembly, Samara Oblast, 2011 04.12.2011 · Samara Oblast |
| Orlova Kleopatra Nikolaevna b. 12.01.1992 · Registered · New People | State Duma, 2021 19.09.2021 · Russian Federation |
| Orlova Kristina Aleksandrovna b. 11.11.1986 · Registered · A Just Russia | Regional assembly, Altai Krai, 2011 04.12.2011 · Altai Krai |
| Orlova Lyudmila Valerevna b. 17.10.1976 · Registered · Yabloko | Regional assembly, Pskov Oblast, 2011 04.12.2011 · Pskov Oblast |
| Orlova Lyudmila Grigorevna b. 03.03.1950 · Registered · Self-nomination | Head, Pskov Oblast, 2000 12.11.2000 · Pskov Oblast |
| Orlova Nina Andreevna b. 1982 · Registered · Party of Pensioners | By-election · Regional assembly, Tula Oblast, 2026 20.09.2026 · Tula Oblast |
| Orlova Olga Ivanovna b. 14.09.1971 · Registered · A Just Russia | Regional assembly, Republic of Karelia, 2011 04.12.2011 · Republic of Karelia |
| Orlova Svetlana Yurevna b. 23.10.1954 · Registered · United Russia | Governor, Vladimir Oblast, 2018 09.09.2018 · Vladimir Oblast |
| Orlova Svetlana Yurevna b. 23.10.1954 · Registered · United Russia | Repeat · Governor, Vladimir Oblast, 2018 23.09.2018 · Vladimir Oblast |
| Orlova Tamara Sergeevna b. 27.12.1940 · Registered · CPRF | Regional assembly, Perm Krai, 2006 03.12.2006 · Perm Krai |
| Orlova Tatyana Nikandrovna b. 24.03.1954 · Registered · A Just Russia | Regional assembly, Nenets Autonomous Okrug, 2009 01.03.2009 · Nenets Autonomous Okrug |
| Orlova Tatyana Nikolaevna b. 23.01.1949 · Registered · Party of Pensioners | Regional assembly, Penza Oblast, 2012 14.10.2012 · Penza Oblast |
| Orlyanskiy Kirill Sergeevich b. 31.05.1985 · Registered · LDPR | Regional assembly, Novosibirsk Oblast, 2010 10.10.2010 · Novosibirsk Oblast |
| Orlyanskiy Kirill Sergeevich b. 31.05.1985 · Registered · LDPR | Regional assembly, Novosibirsk Oblast, 2010 10.10.2010 · Novosibirsk Oblast |
| Orlyanskiy Maksim Sergeevich b. 03.02.1980 · Registered · LDPR | Regional assembly, Novosibirsk Oblast, 2010 10.10.2010 · Novosibirsk Oblast |
| Orlyanskiy Maksim Sergeevich b. 03.02.1980 · Registered · LDPR | Regional assembly, Novosibirsk Oblast, 2005 11.12.2005 · Novosibirsk Oblast |
| Orlyanskiy Maksim Sergeevich b. 03.02.1980 · Registered · LDPR | Regional assembly, Novosibirsk Oblast, 2005 11.12.2005 · Novosibirsk Oblast |
| Ornoev Valeriy Stepanovich b. 05.12.1957 · Registered · Self-nomination | Regional assembly, 2002 08.09.2002 |
| Ortabaev Biynoger Khanapievich b. 30.04.1962 · Registered · Samovydvizhenie | Regional assembly, Karachay-Cherkess Republic, 2009 01.03.2009 · Karachay-Cherkess Republic |
| Ortabaev Biynoger Khanapievich b. 30.04.1962 · Registered · Self-nomination | Regional assembly, Karachay-Cherkess Republic, 2004 14.03.2004 · Karachay-Cherkess Republic |
| Ortanova Marina Muradinovna b. 26.08.1964 · Registered · Voters’ group | Regional assembly, Kabardino-Balkarian Republic, 2003 07.12.2003 · Kabardino-Balkarian Republic |
| Ortman Larisa Evgenevna b. 1966 · Registered · New People | Regional assembly, Novosibirsk Oblast, 2025 14.09.2025 · Novosibirsk Oblast |
| Orudzhev Vladimir Orudzhevich b. 29.05.1963 · Registered · Patriots of Russia | Regional assembly, Republic of Dagestan, 2007 11.03.2007 · Republic of Dagestan |
| Orudzhev Magomed Orudzhevich b. 17.03.1960 · Registered · Patriots of Russia | Regional assembly, Republic of Dagestan, 2007 11.03.2007 · Republic of Dagestan |
| Orudzhev Yarakhmed Orudzhevich b. 30.10.1955 · Registered · Patriots of Russia | Regional assembly, Republic of Dagestan, 2007 11.03.2007 · Republic of Dagestan |
| Orudzhev Yarakhmed Orudzhevich b. 30.10.1955 · Registered · Patriots of Russia | Regional assembly, Republic of Dagestan, 2011 13.03.2011 · Republic of Dagestan |
| Orudzhov Ilgar Papaninovich b. 05.07.1982 · Registered · Samovydvizhenie | By-election · Regional assembly, Stavropol Krai, 2013 10.03.2013 · Stavropol Krai |
| Orudzhov Eldar Gyrkhlyarovich b. 1988 · Registered · A Just Russia | Regional assembly, Republic of Dagestan, 2026 20.09.2026 · Republic of Dagestan |
