Rock in Japan Festival

Rock in Japan Festival
GenreRock and alternative music festival
Location(s)Soga Sports Park, Chiba, Chiba (2022-present)
Hitachi Seaside Park, Hitachinaka, Ibaraki, Japan (2000-2021)
Years active2000–present
Most recentAugust 12–13, 2000
Next eventAugust 3–4 & 10-12, 2019
WebsiteOfficial website

The Rock in Japan Festival is an annual three-day rock festival held during early August at Soga Sports Park, Chiba, Chiba, Japan, organized by Rockin'on. Rock in Japan Festival is the biggest rock festival in Japan in terms of attendance.