Statistics of J.League Division 2 in the 1999 season.
This was the first season of J.League Division 2, the second tier of professional leagues in Japan.
It replaced the JFL, which was moved to the third tier.
The league was contested by 10 teams, and Kawasaki Frontale won the championship.
The following 10 clubs participated in J.League Division 2 during the 1999 season.