The 1986 Japanese Formula Two season was contested over 8 rounds. 12 different teams, 19 different drivers, 2 different chassis and 3 different engines competed.
Final point standings
For every race points were awarded: 20 points to the winner, 15 for runner up, 12 for third place, 10 for fourth place, 8 for fifth place, 6 for sixth place, 4 for seventh place, 3 for eighth place, 2 for ninth place and 1 for tenth place. No additional points were awarded. The best six results count. Five drivers had a point deduction, which are given in ().