2015 Japanese Formula 3 Championship

The 2015 Japanese Formula 3 Championship was the 37th edition of the Japanese Formula 3 Championship.

Teams and drivers
All teams were Japanese-registered.

Race calendar and results
A provisional calendar for the 2015 season. All races are scheduled to be held in Japan.

Drivers' Championships

 * Points are awarded as follows:

Teams' Championship

 * Points are awarded as follows: