Vladislav Borisovich Kosarev (Russian: Владислав Борисович Косарев; born 16 November 1937) is a Kazakhstani politician who served as a member of the Mäjilis, First Secretary and then Honorary Secretary of the Communist People's Party of Kazakhstan (QKHP) from 2004 to 2020 and the parliamentary leader of the QKHP from 2012 to 2018.

He worked as a tractor driver on the Borovsk State Farm in the Rusayevsk District and then served in the Soviet Army from 1956 to 1959.

[2] In 1958, Kosarev joined the Communist Party of the Soviet Union and in 1959, he began working as the secretary of the Borovsk state farm's Komsomol (Communist Youth League) and two years later became the secretary of the Party Committee at the Michurinskiy, Volodarskiy, and Chervonnyy state farms.

From 1998 to 1999, Kosarev was the Director of the Representative Office of the Kazakh National Corporation of Health and Medical Insurance "Interteach" in Kokshetau.

A. Kholodkov, Kosarev founded the Communist People's Party of Kazakhstan (QKHP) and was the First Secretary of the Central Committee until he resigned from his post on 1 June 2013.