Harry Antoniou (Greek: Χάρης Αντωνίου; born 9 March 1989) is a Greek Cypriot singer and musician. On 11 February 2011 he won the third season of the Greek version of the television singing competition The X Factor after singing Joe Cocker’s "You Are So Beautiful". He was awarded a two-year contract with Sony Music Greece. He released his first digital single titled "Στον Κόσμο Μου Εγώ" with lyrics by Nikos Moraitis while preparing his debut album. He married Lauren Meyer in the summer of 2019.