The World Aquatics Women's Water Polo World Cup is an international water polo competition contested by women's national water polo teams that are members of the World Aquatics, the aquatic sports' global governing body. The tournament was established in 1979 with an erratic schedule, was contested every two years from 1989 to 1999, and has been contested every four years since 2002.
From 2023 on, the tournament replaced the FINA Water Polo World League and changed format.