2025 Formula Regional Japanese Championship
The 2025 Formula Regional Japanese Championship was a multi-event, Formula Regional open-wheel single seater motor racing championship held in Japan. The drivers competed in Formula Regional cars that conform to the FIA Formula Regional regulations for the championship. This was the sixth season of the series, promoted by New Pacific Sports Marketing Inc., and the 47th overall season of an FIA ladder series in Japan, dating back to the 1979 Japanese Formula 3 Championship.
Kiyoshi Umegaki and his team TOM'S Formula claimed the Drivers' and Teams' Championship, and AiWin driver Yutaka Toriba won the Masters' Class with five races to spare,