Iwaki Green Stadium (いわきグリーンスタジアム, Iwaki Guriin Sutajiamu) is a stadium in Iwaki, Fukushima, Japan. It opened in 1995 and holds 30,000 people. Its design was based on that of Chiba Marine Stadium, and it is used primarily used for baseball. The stadium hosts high school, university and amateur baseball and softball events, and one-two professional baseball games per year.