Japan Women's Baseball League
| Sport | Baseball |
|---|---|
| Founded | 17 August 2009 |
| CEO | Takahiro Hikosō |
| No. of teams | 4 |
| Country | Japan |
| Most recent champion | Kyoto Flora |
| Most titles | Aichi Dione (4) |
The Japan Women's Baseball League (Japanese: 日本女子プロ野球リーグ, Hepburn: Nihon Joshi Puro Yakyū Rīgu), formerly Girls Professional Baseball League until 2012, was the highest level of women's baseball in Japan. The league folded in 2021, holding its final season in 2019.