1983 / Japanese Formula 3 / Statistics
Drivers
| 1 | Aguri Suzuki | 2 |
| 2 | Yoshimasa Fujiwara | 2 |
| 3 | Yoshihiro Tachi | 1 |
Entrants / Teams
| 1 | Hayashi Racing | 2 |
| 2 | Oscar Racing | 1 |
Cars
| 1 | Hayashi 321 - Toyota | 2 |
| 2 | Ralt RT3 - Toyota | 2 |
| 3 | Oscar T3C - Toyota | 1 |
Drivers
| 1 | Tomiko Yoshikawa | 6 |
| 2 | Aguri Suzuki | 5 |
| 3 | Yoshimasa Fujiwara | 5 |
| 4 | Kazuo Okumura | 5 |
| 5 | Kouichi Akagi | 5 |
| 6 | Takamasa Nakagawa | 5 |
| 7 | Norimasa Sakamoto | 3 |
| 8 | Yoshihiro Tachi | 3 |
| 9 | Eiji Yamada | 2 |
| 10 | Sakae Obata | 2 |
| 11 | Hiroyuki Ono | 1 |
| 12 | Masanori Hyoki | 1 |
| 13 | Tarou Oomi | 1 |
Entrants / Teams
| 1 | Hayashi Racing | 10 |
| 2 | Hiro Racing | 5 |
| 3 | Oscar Racing | 3 |
| 4 | Maribu Motorsport Club | 2 |
Cars
| 1 | Hayashi 320 - Toyota | 12 |
| 2 | Hayashi 321 - Toyota | 10 |
| 3 | Ralt RT3 - Toyota | 7 |
| 4 | March 793 - Toyota | 5 |
| 5 | March 803 - Toyota | 4 |
| 6 | Oscar T3C - Toyota | 3 |
| 7 | Ralt RT3 - Volkswagen | 2 |
| 8 | March 813 - Toyota | 1 |
Drivers
| 1 | Yoshimasa Fujiwara | 5 |
| 2 | Aguri Suzuki | 4 |
| 3 | Norimasa Sakamoto | 2 |
| 4 | Takamasa Nakagawa | 2 |
| 5 | Kazuo Okumura | 1 |
| 6 | Yoshihiro Tachi | 1 |
Entrants / Teams
| 1 | Hayashi Racing | 4 |
| 2 | Hiro Racing | 1 |
| 3 | Oscar Racing | 1 |
Cars
| 1 | Ralt RT3 - Toyota | 5 |
| 2 | Hayashi 321 - Toyota | 4 |
| 3 | March 803 - Toyota | 2 |
| 4 | Hayashi 320 - Toyota | 2 |
| 5 | March 793 - Toyota | 1 |
| 6 | Oscar T3C - Toyota | 1 |
Drivers
| 1 | Aguri Suzuki | 120 |
| 2 | Yoshimasa Fujiwara | 120 |
| 3 | Kazuo Okumura | 118 |
| 4 | Kouichi Akagi | 101 |
| 5 | Tomiko Yoshikawa | 97 |
| 6 | Takamasa Nakagawa | 77 |
| 7 | Norimasa Sakamoto | 40 |
| 8 | Eiji Yamada | 33 |
| 9 | Yoshihiro Tachi | 32 |
| 10 | Sakae Obata | 29 |
| 11 | Hiroyuki Ono | 19 |
| 12 | Tarou Oomi | 14 |
| 13 | Masanori Hyoki | 0 |
Entrants / Teams
| 1 | Hayashi Racing | 221 |
| 2 | Hiro Racing | 118 |
| 3 | Maribu Motorsport Club | 33 |
| 4 | Oscar Racing | 32 |
Cars
| 1 | Hayashi 321 - Toyota | 221 |
| 2 | Hayashi 320 - Toyota | 171 |
| 3 | Ralt RT3 - Toyota | 134 |
| 4 | March 793 - Toyota | 118 |
| 5 | March 803 - Toyota | 76 |
| 6 | Oscar T3C - Toyota | 32 |
| 7 | Ralt RT3 - Volkswagen | 29 |
| 8 | March 813 - Toyota | 19 |
Drivers (minimum of 5 races per driver)
| 1 | Yoshimasa Fujiwara | Private entry | 23.60 |
| 2 | Aguri Suzuki | Hayashi Racing | 17.60 |
| 3 | Kazuo Okumura | Hiro Racing | 10.60 |