Justyn may refer to:
Justyn Cassell (born 1967), former English rugby union player Justyn Knight (born 1996), Canadian long-distance track runner Justyn Martin, American football player Justyn Pogue, American artist and musician Justyn Ross (born 1999), American football wide receiver Justyn Vicky (1990–2023), American-Indonesian bodybuilder Justyn Warner (born 1987), Canadian track athlete Justyn Węglorz (born 1958), Polish former basketball player
See also Justan (disambiguation) Justen (disambiguation) Justin (disambiguation) Juston (disambiguation)