Vladimir Antonovich Ivashko (Russian language: Влади́мир Анто́нович Ива́шко 28 October 1932 – 13 November 1994) was a Ukrainian politician. He was the leader of the Soviet Union for a short time. He became the leader in 1991. He ruled for five days until his political party was declared politically impotent and on 29 August 1991 it was banned.