1997–98 OB I bajnoksag season

The 1997–98 OB I bajnokság season was the 61st season of the OB I bajnokság, the top level of ice hockey in Hungary. Four teams participated in the league, and Dunaferr Dunaujvaros won the championship.

Regular season Club GP W T L Goals Pts 1. Dunaferr Dunaújváros 21 1632113:6135 2. Alba Volán Székesfehérvár 21 122798:80 26 3. Újpesti TE 21 711372:9515 4. Ferencvárosi TC 21 321654:988

Final Dunaferr Dunaújváros - Alba Volán Székesfehérvár 3:1 (4:7, 4:1, 4:1, 4:3)