In the run up to the 2026 Russian legislative election, various organisations carried out opinion polling to gauge voting intention in Russia.
Another 225 deputies are elected directly in single member constituencies, where the party can obtain a completely different result.
Opinion polls conducted prior to the campaign and the announcement of the list of participating parties.
Parties with more than 5% support of the whole electorate (enough to enter State Duma while not adjusting for likely voters) are given in bold.
Four Ukrainian oblasts – Donetsk, Kherson, Luhansk, and Zaporizhzhia were unilaterally annexed by Russia on 30 September 2022 after internationally unrecognized referendums held days prior, which were organized by Russian occupation authorities in territories where hostilities were ongoing and much of the population had fled.