Denis Myšák (born 30 November 1995) is a Slovak sprint canoeist.

[5] In 2015 he became part of Slovak K-4 team, which had won many medals at the Olympic Games, World and European Championships.

With Erik Vlček, Juraj Tarr and Tibor Linka, they won K-4 1000 metres race at the 2015 World Championships.

[6] In 2016, the same team won one gold[7] and one silver medal[8] at the 2016 European Championships, showing good form before the main objective of the season, the Olympic Games, where they competed in the K-4 1000 m category as the reigning World Champions and won the silver medal.

[2] Denis Myšák is representing the Slovak Republic in the 2021 Mister Globe Pageant on 20 June 2021.