Gennady Ivanovich Yanayev (Russian: Генна́дий Ива́нович Яна́ев; 26 August 1937 – 24 September 2010) was a Soviet Russian politician and statesman whose career spanned the rules of Khrushchev, Brezhnev, Andropov and Chernenko, and culminated during the Gorbachev years. Yanayev was born in Perevoz, Gorky Oblast. After years in local politics, he rose to prominence as Chairman of the All-Union Central Council of Trade Unions, but he also held other lesser posts such as deputy of the Union of Soviet Societies for Friendship and Cultural Relations with Foreign Countries.

Due to his chairmanship of the All-Union Central Council of Trade Unions he gained a seat in the Politburo. During the 1990 July plenum he was elected to the Secretariat of the CPSU Central Committee. Later that year, with the help of Mikhail Gorbachev, Yanayev was elected the first, and only, Vice President of the Soviet Union. Having growing doubts about where Gorbachev's reforms were leading, Yanayev started working with, and eventually leading, the Gang of Eight, the group which deposed Gorbachev during the August coup of 1991. After three days the coup collapsed due to the popularity of Boris Yeltsin, but during its brief grip of power Yanayev was made Acting President of the Soviet Union. He was then arrested for his role in the coup, but in 1994 he was pardoned by the State Duma. He spent the rest of his life working in the Russian tourism administration until his death on 24 September 2010.