The United States competed at the 2024 World Aquatics Championships in Doha, Qatar from 2 to 18 February.

13 athletes were named to the World Championships roster.

[3] 21 athletes were named to the World Championships roster.

[5] On 14 December 2023, six athletes were named to the World Championships roster.

[6] On 25 January 2024, 20 athletes were named to the World Championships roster.