Jiangxi International Women's Tennis Open

The Jiangxi Open (Chinese: 江西网球公开赛) is a tournament for professional female tennis players. Since 2024 the event is held in Jiujiang, China on outdoor hardcourts. For the first two years, it was a WTA 125K series level event. Beginning in 2016, it became one of the main WTA Tour-level tournaments under the International classification. It returned to the WTA 125 status in 2026.

It was previously held at the Nanchang International Tennis Center in Nanchang, Jiangxi province, China. It was also part of the China Open Series. The best performance of Chinese players in women's singles used to receive a wildcard from the China Open.