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

[1] Thailand entered 12 artistic swimmers.

[3] Thailand entered 4 open water swimmers (2 male[4] and 2 female [5]) Thailand entered 9 swimmers.

[6] The following is Thai roster in the Water polo at the 2022 World Aquatics Championships – Women's tournament.

[7] Head coach: Natalya Rustamova