1970 ABC Junior Championship

The 1970 ABC Junior Championship was the men's division of the inaugural edition of the Asian Basketball Confederation (ABC)'s junior championship or the Asian Youth Basketball Championship. The games were held at the Jangchung Arena in Seoul, South Korea from August 25–September 2, 1970. The age restriction was under 19.

The won the inaugural championship by sweeping all of their assignments, after beating the hosts, 106-79, in the final day.