Vyacheslav Nikolayevich Voronin (Russian: Вячеспав Никопаевич Воронин; born 5 April 1974 in Vladikavkaz) is a Russian track and field athlete who specialised in the high jump.

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Voronin was a World Champion (1999) and European Indoor Champion (2000). His personal best is 2.40 metres, set in London in August 2000. He competed in Athens 2004 and Helsinki 2005, but did not win medals in either.^{[citation needed]}