Baseball at the 1990 Asian Games

Baseball was contested by four teams Chinese Taipei, Japan, South Korea and China as a demonstration sport at the 1990 Asian Games in Fengtai Softball Field, Beijing, China from 3 October to 5 October 1990.

Chinese Taipei won the competition with a 2–1 record. South Korea and Japan finished second and third with the same record, the host nation China finished last without winning a match.