The 1990 season of the Tongatapu Inter Club Championship was the 17th season of top flight association football competition in Tonga. Ngeleʻia FC won the championship for the eighth time.

Teams Halapili Houmakelikao Houmakelikao B Muniao Navutoka Navutoka B Veitongo FC 'Atenisi United Ngeleʻia FC Va'epopua British Petroleum

References