1988-89 OHA Junior C Season

This is a list of 1988-89 Ontario Hockey Association Junior C Standings

Leagues

 * 1988-89 COJCHL Season
 * 1988-89 MOJCHL Season
 * 1988-89 NDJCHL Season
 * 1988-89 GBJCHL Season
 * 1988-89 WOJCHL Season
 * 1988-89 GLJHL Season

Provincials

 * 1989 Clarence Schmalz Cup