Paraskevas Antzas (Greek: Παρασκευάς Άντζας, born 18 August 1977) is a Greek former professional footballer who played as a central defender.

Antzas' career began in Pandramaikos in Gamma Ethniki in 1993.

In 2003, he left Olympiacos, for still an unexplained reason, while he was a key member of Greece and had qualified for the European Championship 2004 in Portugal.

He changed his mind and signed with Doxa Drama, on loan from Olympiacos, and consequently he lost his place in the national team, and he regained it years after in 2007 when he returned to Olympiacos from Skoda Xanthi.

On 15 June 2008, one day after the defeat of Greece from Russia in the final tournament of Euro 2008, Antzas announced his retirement from international football.