1989-90 OHA Junior C Season

This is a list of 1989-90 Ontario Hockey Association Junior C Standings
==Leagues==
*1989-90 COJCHL Season
*1989-90 EBJCHL Season
*1989-90 MOJCHL Season
*1989-90 NDJCHL Season
*1989-90 WOJCHL Season
*1989-90 GBJCHL Season
*1989-90 GLJHL Season
==Provincials==
*1990 Clarence Schmalz Cup
Category:Ontario Hockey Association Junior C seasons
Category:1990 in hockey