Croatia competed at the 2022 World Aquatics Championships in Budapest, Hungary from 18 June to 3 July.

[1] Croatia entered 2 artistic swimmers.

[2] Croatia entered 1 open water swimmer[3] Croatia entered 1 swimmer.

[4] The following is Croatian roster in the Water polo at the 2022 World Aquatics Championships – Men's tournament.

[5] Head coach: Ivica Tucak