| Demchenko Oksana Zinovevna b. 09.03.1957 · Elected deputy · CPRF | Regional assembly, Krasnoyarsk Krai, 2007 15.04.2007 · Krasnoyarsk Krai |
| Demchenko Sergey Aleksandrovich b. 07.11.1944 · Elected deputy · Voters’ group | Regional assembly, Belgorod Oblast, 2005 16.10.2005 · Belgorod Oblast |
| Demchik Sergey Anatolevich b. 10.10.1961 · Elected deputy · United Russia | Regional assembly, Altai Krai, 2011 04.12.2011 · Altai Krai |
| Demchuk Nikolay Vasilevich b. 10.01.1949 · Elected deputy · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Denilkhanov Sultan Abuevich b. 01.01.1950 · Elected deputy · A Just Russia | Early · Regional assembly, Chechen Republic, 2008 12.10.2008 · Chechen Republic |
| Denin Nikolay Vasilevich b. 15.05.1958 · Elected deputy · Self-nomination | Regional assembly, Bryansk Oblast, 2000 10.12.2000 · Bryansk Oblast |
| Denin Nikolay Vasilevich b. 15.05.1958 · Elected · United Russia | Governor, Bryansk Oblast, 2012 14.10.2012 · Bryansk Oblast |
| Denin Nikolay Vasilevich b. 15.05.1958 · Elected · United Russia | Repeat · Governor, Bryansk Oblast, 2004 19.12.2004 · Bryansk Oblast |
| Denisenko Oleg Ivanovich b. 15.04.1962 · Elected deputy · CPRF | State Duma, 2011 04.12.2011 · Russian Federation |
| Denisenko Oleg Ivanovich b. 15.04.1968 · Elected deputy · CPRF | State Duma, 2007 02.12.2007 · Russian Federation |
| Denisenko Yuriy Petrovich b. 08.06.1956 · Elected deputy · United Russia | Regional assembly, Primorsky Krai, 2006 08.10.2006 · Primorsky Krai |
| Denisenko Yuriy Petrovich b. 08.06.1956 · Elected deputy · United Russia | Regional assembly, Primorsky Krai, 2011 04.12.2011 · Primorsky Krai |
| Denisov Aleksey Gennadevich b. 1970 · Elected · United Russia | Regional assembly, Yamalo-Nenets Autonomous Okrug, 2025 14.09.2025 · Yamalo-Nenets Autonomous Okrug |
| Denisov Anatoliy Evgenevich b. 20.05.1961 · Elected deputy · LDPR | Regional assembly, Ryazan Oblast, 2010 14.03.2010 · Ryazan Oblast |
| Denisov Andrey Vasilevich b. 08.03.1976 · Elected deputy · United Russia | By-election · Regional assembly, Udmurt Republic, 2021 28.03.2021 · Udmurt Republic |
| Denisov Valentin Petrovich b. 01.07.1955 · Elected deputy · United Russia | State Duma, 2007 02.12.2007 · Russian Federation |
| Denisov Valentin Petrovich b. 01.07.1955 · Elected deputy · United Russia | State Duma, 2003 07.12.2003 · Russian Federation |
| Denisov Vladimir Vladimirovich b. 03.11.1970 · Elected deputy · United Russia | Regional assembly, Yaroslavl Oblast, 2008 02.03.2008 · Yaroslavl Oblast |
| Denisov Vladimir Vladimirovich b. 03.11.1970 · Elected deputy · United Russia | By-election · Regional assembly, Yaroslavl Oblast, 2007 11.03.2007 · Yaroslavl Oblast |
| Denisov Evgeniy Ivanovich b. 06.03.1945 · Elected deputy · United Russia | Regional assembly, Republic of Karelia, 2006 08.10.2006 · Republic of Karelia |
| Denisov Nikolay Grigorevich b. 10.02.1950 · Elected deputy · United Russia | Regional assembly, Krasnodar Krai, 2012 14.10.2012 · Krasnodar Krai |
| Denisov Nikolay Grigorevich b. 10.02.1950 · Elected deputy · Self-nomination | State Duma, 2001 20.05.2001 · Russian Federation |
| Denisov Oleg Ivanovich b. 25.06.1966 · Elected deputy · Rodina | State Duma, 2003 07.12.2003 · Russian Federation |
| Denisova Marina Vasilevna b. 22.05.1955 · Elected deputy · United Russia | Regional assembly, Vologda Oblast, 2011 04.12.2011 · Vologda Oblast |
| Denisova Marina Vasilevna b. 22.05.1955 · Elected deputy · United Russia | By-election · Regional assembly, Vologda Oblast, 2009 01.03.2009 · Vologda Oblast |
| Dengin Vadim Evgenevich b. 23.09.1980 · Elected deputy · LDPR | State Duma, 2011 04.12.2011 · Russian Federation |
| Dengina Natalya Vladimirovna b. 22.04.1975 · Elected deputy · United Russia | Regional assembly, Irkutsk Oblast, 2008 12.10.2008 · Irkutsk Oblast |
| Derev Vyacheslav Eduardovich b. 20.08.1949 · Elected deputy · United Russia | Regional assembly, Karachay-Cherkess Republic, 2004 14.03.2004 · Karachay-Cherkess Republic |
| Derev Khadzhi-Murat Edikovich b. 28.11.1959 · Elected deputy · United Russia | Regional assembly, Karachay-Cherkess Republic, 2004 14.03.2004 · Karachay-Cherkess Republic |
| Derevyashkin Mikhail Pavlovich b. 22.08.1959 · Elected deputy · Samovydvizhenie | Regional assembly, Sakha Republic (Yakutia), 2008 02.03.2008 · Sakha Republic (Yakutia) |
| Derzhavin Valeriy Vladimirovich b. 1963 · Elected · A Just Russia | Regional assembly, Kurgan Oblast, 2025 14.09.2025 · Kurgan Oblast |
| Deriglazov Anatoliy Fedorovich b. 01.01.1946 · Elected deputy · United Russia | Repeat · Regional assembly, Kursk Oblast, 2007 11.03.2007 · Kursk Oblast |
| Deriglazov Igor Anatolevich b. 18.02.1970 · Elected deputy · United Russia | By-election · Regional assembly, Kursk Oblast, 2013 19.05.2013 · Kursk Oblast |
| Deripasko Aleksey Borisovich b. 14.06.1978 · Elected deputy · United Russia | Regional assembly, Voronezh Oblast, 2005 20.03.2005 · Voronezh Oblast |
| Deryabin Vladimir Anatolevich b. 28.02.1958 · Elected deputy · United Russia | Regional assembly, Saratov Oblast, 2012 14.10.2012 · Saratov Oblast |
| Deryabina Vera Afanasevna b. 06.12.1945 · Elected deputy · United Russia | Early · Regional assembly, Chechen Republic, 2008 12.10.2008 · Chechen Republic |
| Deryabina Galina Petrovna b. 31.03.1954 · Elected deputy · Self-nomination | Regional assembly, Penza Oblast, 2002 14.04.2002 · Penza Oblast |
| Deryabkin Viktor Efimovich b. 11.05.1954 · Elected deputy · United Russia | Regional assembly, Rostov Oblast, 2008 02.03.2008 · Rostov Oblast |
| Deryabkin Viktor Efimovich b. 11.05.1954 · Elected deputy · United Russia | State Duma, 2016 18.09.2016 · Russian Federation |
| Deryabkin Viktor Efimovich b. 11.05.1954 · Elected deputy · United Russia | State Duma, 2021 19.09.2021 · Russian Federation |
| Desyun Sergey Georgievich b. 29.04.1963 · Elected deputy · United Russia | By-election · Regional assembly, Karachay-Cherkess Republic, 2012 04.03.2012 · Karachay-Cherkess Republic |
| Detkova Aleksandra Vladimirovna b. 13.06.1953 · Elected deputy · "Smolenskoe oblastnoe otdelenie Kommunisticheskoy partii Rossiyskoy Federatsii" | Regional assembly, Smolensk Oblast, 2007 02.12.2007 · Smolensk Oblast |
| Deshev Khasan Auledovich b. 02.01.1968 · Elected deputy · United Russia | Regional assembly, Kabardino-Balkarian Republic, 2009 01.03.2009 · Kabardino-Balkarian Republic |
| Deshkov Pavel Aleksandrovich b. 11.07.1972 · Elected deputy · United Russia | Regional assembly, Bryansk Oblast, 2004 05.12.2004 · Bryansk Oblast |
| Dzhamalutdinov Bagama Alievich b. 10.07.1959 · Elected deputy · CPRF | Regional assembly, Kirov Oblast, 2011 13.03.2011 · Kirov Oblast |
| Dzhambulatov Zaydin Magomedovich b. 09.01.1956 · Elected deputy · United Russia | Regional assembly, Republic of Dagestan, 2011 13.03.2011 · Republic of Dagestan |
| Dzhanzhakov Sergey Borisovich b. 19.02.1959 · Elected deputy · Self-nomination | Regional assembly, Republic of North Ossetia–Alania, 2002 27.01.2002 · Republic of North Ossetia–Alania |
| Dzhanibekov Nurchuk Shagabanovich b. 25.04.1962 · Elected deputy · United Russia | Regional assembly, Karachay-Cherkess Republic, 2009 01.03.2009 · Karachay-Cherkess Republic |
| Dzhankhot Aslan Teuchezhevich b. 23.11.1971 · Elected deputy · United Russia | Regional assembly, Republic of Adygea, 2011 13.03.2011 · Republic of Adygea |
| Dzhaste Vyacheslav Madinovich b. 12.05.1986 · Elected deputy · United Russia | Regional assembly, Republic of Adygea, 2011 13.03.2011 · Republic of Adygea |
