List of Famous people named Kostas

Kostas Vaxevanis is a Greek journalist. He is the owner and editor of the magazine Hot Doc and newspaper Documento.

Kostas Martakis is a Greek singer, model, television host and actor, who rose to fame after appearing on Greek talent show Dream Show aired by Alpha TV in 2006. Following his participation, he released five studio albums and also participated in the Greek national final for the Eurovision Song Contest 2008 and 2014. In 2011, he participated in the second season of Greece's Dancing with the Stars, placing second and three years later he was in the backstage host featuring Doukissa Nomikou. In 2013, he took part in the first season of Your Face Sounds Familiar.

Kostas Kaiafas is Cypriot former football player and manager.

Kostas Kyriacou, also known as "Outopos", is a Cypriot farmer and perennial candidate. He studied philosophy at the Aristotelian University of Thessaloniki, resides in Paphos, and is divorced with three children.

Konstantinos "Kostas" Papanikolaou is a Greek professional basketball player for Olympiacos of the EuroLeague. Standing at 2.04 m tall, he plays at the small forward position. He has previously played in the NBA for the Houston Rockets and Denver Nuggets, and is also a member of the senior Greek national team.