Union of October 17

Union of 17 October
Союз 17 Октября
PresidentAlexander Guchkov (since 1907)
FoundersDmitry Shipov
Pavel Korff
Alexander Guchkov
Mikhail Stakhovich
FoundedLate October 1905 (de facto formation)
8–12 February 1906 (first congress)
DissolvedAfter 16 March 1917
HeadquartersSaint Petersburg, Russian Empire
NewspaperWord
Voice of Moscow
IdeologyReformism
Liberal conservatism
Constitutional monarchism
Pro-Stolypin reform
Political positionCentre-right to right-wing
National affiliationProgressive Bloc (1915–1917)
Colours  Blue and   white
State Duma (1906)
13 / 497
State Duma (Jan 1907)
35 / 518
State Duma (Oct 1907)
154 / 441
State Duma (1912)
98 / 442

The Union of 17 October (Russian: Союз 17 Октября, Soyuz 17 Oktyabrya), commonly known as the Octobrist Party (Russian: Октябристы, Oktyabristy), was a liberal-reformist constitutional monarchist political party in late Imperial Russia. It represented moderately right-wing, anti-revolutionary and constitutionalist views.