Oleksandr Viktorovych Noyok (; born 15 May 1992) is a Ukrainian professional footballer who plays as a midfielder for Kazakhstan Premier League club Atyrau.
Noyok attended the FC Shakhtar Donetsk sportive school. He was loaned to FC Zakarpattia Uzhhorod in Ukrainian First League on 15 July 2010.
Noyok went on to sign with FC Metalist Kharkiv in the Ukrainian Premier League in April 2013. After being loaned to Metalurh Donetsk for 22 games, he signed with Dinamo Minsk on 11 March 2016.