1984 Japan Soccer League
Statistics of Japan Soccer League in season 1984. No promotion/relegation series for both division were held due to expansion of both divisions in the following season.
First Division
No relegation took place due to expansion to 12 clubs.
| Pos | Club | Pts | W | D | L | GF | GA | GD | Notes |
| 1 | Yomiuri | 26 | 11 | 4 | 3 | 41 | 20 | +21 | Champions |
| 2 | Nissan | 25 | 11 | 3 | 4 | 40 | 23 | +17 | |
| 3 | Yamaha Motors | 24 | 10 | 4 | 4 | 25 | 16 | +12 | |
| 4 | Furukawa Electric | 21 | 8 | 5 | 5 | 28 | 20 | +8 | |
| 5 | Honda | 19 | 7 | 5 | 6 | 26 | 23 | +3 | |
| 6 | Fujita Engineering | 18 | 5 | 6 | 6 | 25 | 25 | 0 | |
| 7 | Mitsubishi Motors | 15 | 6 | 3 | 9 | 22 | 33 | -11 | |
| 8 | Nippon Kokan | 14 | 4 | 6 | 8 | 16 | 23 | -7 | |
| 9 | Yanmar Diesel | 14 | 5 | 4 | 9 | 15 | 28 | -13 | |
| 10 | Hitachi | 4 | 2 | 0 | 16 | 11 | 41 | -30 |
Second Division
No relegation took place due to expansion to 12 clubs.
| Pos | Club | Pts | W | D | L | GF | GA | GD | Notes |
| 1 | Sumitomo | 26 | 10 | 6 | 2 | 40 | 23 | +17 | Promoted to First Division |
| 2 | ANA Yokohama | 26 | 12 | 2 | 4 | 31 | 17 | +14 | |
| 3 | Matsushita Electric | 22 | 8 | 6 | 4 | 25 | 19 | +6 | |
| 4 | Toshiba | 22 | 9 | 4 | 5 | 29 | 25 | +4 | |
| 5 | Tanabe Pharmaceuticals | 21 | 7 | 7 | 4 | 30 | 21 | +9 | |
| 6 | Mazda | 18 | 7 | 4 | 7 | 24 | 20 | +4 | |
| 7 | Fujitsu | 14 | 5 | 4 | 9 | 20 | 30 | -10 | |
| 8 | Toyota Motors | 13 | 4 | 5 | 9 | 24 | 31 | -9 | |
| 9 | Nippon Steel | 13 | 4 | 4 | 10 | 15 | 28 | -13 | |
| 10 | Kofu Club | 6 | 1 | 4 | 13 | 20 | 44 | -24 |