2006 Formula Nippon season Teams and drivers Teams and drivers

| Team | Driver | Chassis | Engine | Rounds |
|---|---|---|---|---|
| arting Team Impul | Satoshi Motoyama | Lola FN06 | Toyota RV8J | All |
| arting Team Impul | Kazuki Hoshino | Lola FN06 | Toyota RV8J | All |
| Kondo Racing | Sakon Yamamoto | Lola FN06 | Toyota RV8J | 1–3 |
| Kondo Racing | Seiji Ara | Lola FN06 | Toyota RV8J | 4–9 |
| Kondo Racing | Masataka Yanagida | Lola FN06 | Toyota RV8J | All |
| Team Reckless 5ZIGEN Team 5ZIGEN | Ryo Michigami | Lola FN06 | Honda HF386E | All |
| Team Reckless 5ZIGEN Team 5ZIGEN | Ryo Orime | Lola FN06 | Honda HF386E | 1–8 |
| Team Reckless 5ZIGEN Team 5ZIGEN | João Paulo de Oliveira | Lola FN06 | Honda HF386E | 9 |
| Team LeMans | Tatsuya Kataoka | Lola FN06 | Toyota RV8J | All |