2002–03 OB I bajnoksag season

The 2002–03 OB I bajnokság season was the 66th season of the OB I bajnokság, the top level of ice hockey in Hungary. Six teams participated in the league, and Alba Volan Szekesfehervar won the championship.

3rd place

 * Ferencvárosi TC - Miskolci JJE 2:0 (5:2, 9:5)

Final

 * Alba Volán Székesfehérvár - Dunaferr SE Dunaújváros 5:0 (6:5, 6:1, 6:5 OT, 3:2, 5:2)