Adam Zreľák (born 5 May 1994) is a Slovak professional footballer who plays as a forward for Polish club GKS Katowice and the Slovakia national team.

[citation needed] In January 2014, he was on a trial with Russian Premier League side CSKA Moscow.

[citation needed] In late February 2019, he tore his cruciate ligament during training and missed the rest of the 2018–19 Bundesliga.

[citation needed] In February 2021, Zreľák requested his release from Nürnberg due to low playing time and upcoming contract expiration.

[2] On 11 February 2021, Zreľák signed a half-season contract with an option for a two-year extension with Polish Ekstraklasa club Warta Poznań.