奥列格·韦尔涅耶夫，Oleg Yuriyovych Vernyayev (Ukrainian: Олег Юрійович Верняєв; born 29 September 1993) is a Ukrainian artistic gymnast. He is the 2016 Olympic parallel bars champion and individual all-around silver medalist. Vernyayev is also the 2014 World parallel bars champion, the 2015 European individual all-around champion and the 2017 European individual all-around champion.