The Tyumen constituency (No.185) is a Russian legislative constituency in Tyumen Oblast. The constituency covers northern half of Tyumen as well as northern Tyumen Oblast, including the towns Tobolsk and Ishim.

The constituency has been represented since 2021 by United Russia deputy Nikolay Brykin, two-term State Duma member, non-profit chairman and businessman, who won the open seat, succeeding three-term United Russia incumbent Ernest Valeev after the latter successfully sought re-election only through party-list representation.

Boundaries 1993–2007: Isetsky District, Nizhnetavdinsky District, Tyumen, Tyumensky District The constituency covered all of the oblast capital Tyumen as well as western Tyumen Oblast.

2016–present: Abatsky District, Aromashevsky District, Ishim, Ishimsky District, Nizhnetavdinsky District, Sorokinsky District, Tobolsk, Tobolsky District, Tyumen (Leninsky, Tsentralny), Uvatsky District, Vagaysky District, Vikulovsky District, Yarkovsky District, Yurginsky District The constituency was re-created for the 2016 election and retained northern half of Tyumen as well as Nizhnetavdinsky District, losing the rest to new Zavodoukovsk constituency. This seat gained all of sparsely populated northern Tyumen Oblast from the dissolved Ishim constituency.

Members elected ElectionMemberParty1993Aleksandr TrushnikovIndependent1995Gennady RaikovIndependent19992003People's Party2007Proportional representation - no election by constituency20112016Ernest ValeevUnited Russia2021Nikolay BrykinUnited Russia

Election results 1993

! colspan=2 style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Candidate ! style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Party ! style="background-color:#E9E9E9;text-align:right;" |Votes ! style="background-color:#E9E9E9;text-align:right;" |% |- |style="background-color:"| |align=left|Aleksandr Trushnikov |align=left|Independent | |25.54% |- |style="background-color:"| |align=left|Nikolay Pavlov |align=left|Independent | |20.32% |- |style="background-color:"| |align=left|Valery Neverov |align=left|Independent | |12.77% |- |style="background-color:"| |align=left|Dmitry Vokin |align=left|Independent | |5.99% |- |style="background-color:"| |align=left|Viktor Samoylik |align=left|Yavlinsky–Boldyrev–Lukin | |5.65% |- |style="background-color:"| |align=left|Sergey Ivanov |align=left|Independent | |3.17% |- |style="background-color:"| |align=left|Aleksandr Makarov |align=left|Independent | |2.75% |- |style="background-color:"| |align=left|Vladimir Kirillov |align=left|Independent | |1.48% |- |style="background-color:"| |align=left|Anatoly Malykhin |align=left|Party of Russian Unity and Accord | |1.11% |- |style="background-color:"| |align=left|Anatoly Katerushin |align=left|Civic Union | |1.09% |- |style="background-color:#000000"| |colspan=2 |against all | |10.98% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="3" style="text-align:left;" | Total | | 100% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="4" |Source: |Результаты выборов по одномандатному избирательному округу, 1993

1995

! colspan=2 style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Candidate ! style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Party ! style="background-color:#E9E9E9;text-align:right;" |Votes ! style="background-color:#E9E9E9;text-align:right;" |% |- |style="background-color:"| |align=left|Gennady Raikov |align=left|Independent | |20.56% |- |style="background-color:"| |align=left|Aleksandr Trushnikov (incumbent) |align=left|Independent | |12.07% |- |style="background-color:"| |align=left|Boris Grigoryev |align=left|Independent | |10.34% |- |style="background-color:"| |align=left|Vladimir Chertishchev |align=left|Communist Party | |9.97% |- |style="background-color:"| |align=left|Gennady Chebotaryov |align=left|Our Home – Russia | |9.41% |- |style="background-color:#2C299A"| |align=left|Aleksandr Repetov |align=left|Congress of Russian Communities | |7.07% |- |style="background-color:#D50000"| |align=left|Vladimir Matayev |align=left|Communists and Working Russia - for the Soviet Union | |5.67% |- |style="background-color:"| |align=left|Rimma Shilkova |align=left|Independent | |4.69% |- |style="background-color:"| |align=left|Valentin Timofeyev |align=left|Liberal Democratic Party | |3.81% |- |style="background-color:"| |align=left|Pavel Plavnik |align=left|Independent | |2.31% |- |style="background-color:"| |align=left|Oleg Andreyev |align=left|Independent | |1.90% |- |style="background-color:"| |align=left|Leonid Ksendzov |align=left|Independent | |1.09% |- |style="background-color:#000000"| |colspan=2 |against all | |8.62% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="3" style="text-align:left;" | Total | | 100% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="4" |Source: |Выборы депутатов Государственной Думы. 1995. Электоральная статистика. – М.: Весь Мир, 1996. – 268 с.

1999

! colspan=2 style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Candidate ! style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Party ! style="background-color:#E9E9E9;text-align:right;" |Votes ! style="background-color:#E9E9E9;text-align:right;" |% |- |style="background-color:"| |align=left|Gennady Raikov (incumbent) |align=left|Independent | |44.80% |- |style="background:#1042A5"| |align=left|Vadim Bondar |align=left|Union of Right Forces | |12.02% |- |style="background-color:"| |align=left|Svetlana Yaroslavova |align=left|Independent | |9.66% |- |style="background-color:"| |align=left|Yerzhan Makash |align=left|Independent | |8.49% |- |style="background-color:"| |align=left|Viktor Filatov |align=left|Yabloko | |7.90% |- |style="background-color:#000000"| |colspan=2 |against all | |13.40% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="3" style="text-align:left;" | Total | | 100% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="4" |Source: |Результаты выборов по одномандатному избирательному округу, 1999

2003

! colspan=2 style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Candidate ! style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Party ! style="background-color:#E9E9E9;text-align:right;" |Votes ! style="background-color:#E9E9E9;text-align:right;" |% |- |style="background-color:#FFD700"| |align=left|Gennady Raikov (incumbent) |align=left|People's Party | |47.64% |- |style="background-color:#00A1FF"| |align=left|Valery Bagin |align=left|Party of Russia's Rebirth-Russian Party of Life | |9.75% |- |style="background-color:"| |align=left|Lyudmila Shuyupova |align=left|Independent | |8.87% |- |style="background-color:"| |align=left|Yakov Kosenkov |align=left|Agrarian Party | |4.23% |- |style="background-color:#164C8C"| |align=left|Aleksandr Trushnikov |align=left|United Russian Party Rus' | |2.98% |- |style="background-color:"| |align=left|Vladimir Tretyakov |align=left|Independent | |1.48% |- |style="background-color:#7C73CC"| |align=left|Vyacheslav Lukichev |align=left|Great Russia – Eurasian Union | |1.13% |- |style="background-color:"| |align=left|Pavel Korostil |align=left|Independent | |0.83% |- |style="background-color:#000000"| |colspan=2 |against all | |20.89% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="3" style="text-align:left;" | Total | | 100% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="4" |Source: |Результаты выборов по одномандатному избирательному округу, 2003

2016

! colspan=2 style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Candidate ! style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Party ! style="background-color:#E9E9E9;text-align:right;" |Votes ! style="background-color:#E9E9E9;text-align:right;" |% |- |style="background-color: " | |align=left|Ernest Valeev |align=left|United Russia | |56.80% |- |style="background-color:"| |align=left|Sergey Morev |align=left|A Just Russia | |9.05% |- |style="background-color:"| |align=left|Gleb Trubin |align=left|Liberal Democratic Party | |8.73% |- |style="background-color:"| |align=left|Pavel Dorokhin |align=left|Communist Party | |8.40% |- |style="background:"| |align=left|Yevgenia Safiyeva |align=left|Communists of Russia | |2.93% |- |style="background:"| |align=left|Marat Bikmulin |align=left|Party of Growth | |2.19% |- |style="background-color:"| |align=left|Aleksandr Novoselov |align=left|Rodina | |2.18% |- |style="background:"| |align=left|Anzhela Semyonova |align=left|Yabloko | |1.89% |- |style="background-color:"| |align=left|Valery Shchukin |align=left|The Greens | |1.75% |- |style="background:"| |align=left|Aleksandr Nevzorov |align=left|Patriots of Russia | |1.67% |- |style="background:#00A650"| |align=left|Nikolay Komoltsev |align=left|Civilian Power | |1.60% |- |style="background:"| |align=left|Aleksandr Chekmaryov |align=left|People's Freedom Party | |1.32% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="3" style="text-align:left;" | Total | | 100% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="4" |Source: |Результаты выборов по одномандатному избирательному округу, 2016

2021

! colspan=2 style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Candidate ! style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Party ! style="background-color:#E9E9E9;text-align:right;" |Votes ! style="background-color:#E9E9E9;text-align:right;" |% |- |style="background-color: " | |align=left|Nikolay Brykin |align=left|United Russia | |50.89% |- |style="background-color:"| |align=left|Gleb Trubin |align=left|Liberal Democratic Party | |11.50% |- |style="background-color:"| |align=left|Zhalauddin Abdurazakov |align=left|Communist Party | |10.29% |- |style="background-color: "| |align=left|Sergey Solovyev |align=left|Party of Pensioners | |8.53% |- |style="background:"| |align=left|Dinar Abukin |align=left|Communists of Russia | |7.63% |- |style="background:"| |align=left|Svetlana Chuykova |align=left|Party of Growth | |7.21% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="3" style="text-align:left;" | Total | | 100% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="4" |Source: |Результаты выборов по одномандатному избирательному округу, 2021

2026

! colspan=2 style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Candidate ! style="background-color:#E9E9E9;text-align:left;vertical-align:top;" |Party ! style="background-color:#E9E9E9;text-align:right;" |Votes ! style="background-color:#E9E9E9;text-align:right;" |% |- |style="background-color:"| |align=left|Dinar Abukin |align=left|Communists of Russia

|style="background-color:"| |align=left|Nikolay Brykin (incumbent) |align=left|United Russia

|style="background-color:"| |align=left|Tamara Kazantseva |align=left|Communist Party

|style="background-color:"| |align=left|Sergey Matayev |align=left|Party of Pensioners

|style="background-color:"| |align=left|Sergey Morev |align=left|A Just Russia

|style="background-color:"| |align=left|Maksim Novikov |align=left|New People

|style="background-color:"| |align=left|Ivan Vershinin |align=left|Liberal Democratic Party

| colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="3" style="text-align:left;" | Total | | 100% |- | colspan="5" style="background-color:#E9E9E9;"| |- style="font-weight:bold" | colspan="4" |Source:

Notes

References