The women's water polo tournament at the 2019 World Aquatics Championships was held from 14 to 26 July.

[1] The United States captured their sixth overall title after defeating Spain in the final, while Australia won against Hungary to win the bronze medal.

Amanda Longan, Maddie Musselman, Melissa Seidemann, Rachel Fattal, Paige Hauschild, Maggie Steffens (C), Stephania Haralabidis, Kiley Neushul, Aria Fischer, Kaleigh Gilchrist, Makenzie Fischer, Alys Williams, Ashleigh Johnson.

[1] Head coach: Adam Krikorian.

The awards and all-star team were announced on 26 July 2019.