Despina Olympiou (Greek: Δέσποινα Ολυμπίου, pronounced [ˈðespina oliˈmbi.u]; born 17 October 1975), also known as Dena Olympiou, is a Greek Cypriot singer, famous in her homeland as well as in Greece. She represented Cyprus in the Eurovision Song Contest 2013 in Malmö, Sweden.