OB IV. bajnokság

The OB IV. bajnokság is the fourth level of ice hockey in Hungary. It lies directly below the OB III. bajnokság.
==Champions==
*2023: White Sharks HC (Group A), Jegkert SE (Group B), R'Angels-KCR (Group C)
*2022: KMH SE (Group A), VSD Parducok (Group B), Tati Tigrisek JE (Group C)
*2021: KMH SE (Group A), Jegkert SE (Group B), Tati Tigrisek JE (Group C)
*2020: KMH SE (Group A), KMH Flashes (Group B), Zempleni Hiuzok (Group C)
*2019: Ujpesti Ragadozok JSE (Group A), KMH Flashes (Group B), DJK SE (Group C)
*2017-18: not played
*2017: Hargitai Farkasok (Group A), MAC Budapest (Group B)
*2016: KMH Budapest 
*2015: KMH Budapest
*2014: KMH Budapest
==External links==
*Hungarian Ice Hockey Federation
Category:Ice hockey leagues