The 2025 Formula Regional Japanese Championship is scheduled to be a multi-event, Formula Regional open-wheel single seater motor racing championship held in Japan. The drivers will compete in Formula Regional cars that conform to the FIA Formula Regional regulations for the championship. This will be the sixth season of the series, promoted by K2 Planet, and the 47th overall season of an FIA ladder series in Japan, dating back to the 1979 Japanese Formula 3 Championship.[1]
- ^ Wood, Ida (2019-09-11). "Japanese Regional F3 series and car revealed". Formula Scout. Retrieved 2020-02-18.