The 2023 Men's FINA Water Polo World Cup was the 17th edition of the tournament.

[1] The Super final took place between 30 June and 2 July 2023 in Los Angeles, United States.

[2] From this year on, the tournament was replacing the FINA Water Polo World League.

In Division 1, the top twelve teams from the World Championships played.

The tournament took place at the University of Southern California in Los Angeles, United States between 30 June and 2 July 2023.