Yury Ivanovich Vazhenin (Russian: Юрий Иванович Важенин; born 25 August 1954) is a Russian politician who served as a senator from the Khanty-Mansi Autonomous Okrug from 2016 to 2021.
Yury Vazhenin was born on 25 August 1954 in Pļaviņas, Latvian Soviet Socialist Republic.
From 1976 to 1979, he was an engineer at the Ivdel Linear Production Department of Main Gas Pipelines.
From 1996 to 2016, Vazhenin served as a deputy of the Duma of Khanty-Mansi Autonomous Okrug — Yugra.
From 2016 to 2021, he represented the Khanty-Mansi Autonomous Okrug in the Federation Council.