Fryderyk is a given name, and may refer to:
Fryderyk Chopin (1810–1849), a Polish piano composer
Fryderyk Getkant (1600–1666), a military engineer, artilleryman and cartographer of German origin
Fryderyk Scherfke (1909–1983), an interwar Polish soccer midfield player
Michał Fryderyk Czartoryski (1696–1775), a Polish szlachcic