The Greece national football team represents Greece in international football and is controlled by the Hellenic Football Federation.

Greece spent most of their history in relative obscurity, having participated only twice in the final tournaments of the FIFA World Cup and the UEFA European Championship, in 1994 and 1980 respectively. But it was in the UEFA Euro 2004, when Greece were crowned European champions in only their second participation in the tournament, in one of international football's greatest surprises. The Greeks, dismissed as rank outsiders before the tournament with bookmakers giving odds of between 80–1 to 150–1 for them to win, defeated some of the favourites in the competition including defending champions France and hosts Portugal; the latter succumbed twice to Greece, the first time coming in the inaugural game of the tournament and the second in the final.

Since then, Greece have received several distinctions for their triumph and have reached a higher status in international football. They have also been proven more competitive than they used to be and often reach high places in the FIFA World Rankings. Furthermore, the team attracts large numbers of fans not only at home matches, a rare phenomenon in the previous years, but even when they play abroad, providing the team with great support. For instance, a friendly clash between Australia and Greece in 2006 at the Melbourne Cricket Ground, in Melbourne, Australia, set a stadium attendance record for association football attracting 95,103 fans, a portion of whom originated from the large Greek Australian community.