1988–89 Országos Bajnokság I (men's water polo)

The 1988–89 Országos Bajnokság I (OB I) season was the premier season of men's water polo in Hungary. It represented the highest level of competition for water polo clubs within the country. The OB I determines the national champion of Hungary in men's water polo. Typically, the season involved multiple teams competing in a league format, with points awarded for wins and draws. At the end of the season, the team with the most points is crowned champion, and other teams may qualify for European competitions based on their final standings. The OB I is known for its high level of competition and has historically been a breeding ground for talented water polo players. More specific details, such as the participating teams, final standings, and individual player statistics, would require consulting historical records of Hungarian water polo.