2004–05 Greek Basket League
The 2004–05 Greek Basket League season was the 65th season of the Greek Basket League, the highest tier professional basketball league in Greece. It was also the 13th season of Greek Basket League that was regulated by HEBA (ESAKE). The winner of the league was Panathinaikos, which beat AEK Athens in the league's playoff's finals series. The clubs MENT and Ionikos Nea Filadelfeia were relegated to the Greek A2 League. The top scorer of the league was Nikos Oikonomou, a player of Panionios.