The 2000 IIHF Asian Oceanic Junior U18 Championship was the 17th edition of the IIHF Asian Oceanic Junior U18 Championship. The Division I tournament took place between 17 and 20 February 2000 in Changchun City, China and the Division II tournament took place between 25 and 28 March 2000 in Bangkok, Thailand. The Division I tournament was won by North Korea, who claimed their second title by winning all three of their games and finishing first in the standings. Upon winning the tournament North Korea gained promotion to Division I of the 2001 IIHF World U18 Championships. South Korea and China finished second and third respectively.