China competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July 2019.

China's artistic swimming team consisted of 14 athletes (13 female and 1 male).

[1] Legend: (R) = Reserve Athlete Men Legend: DNS = Did not start China qualified six male and six female open water swimmers.

[2][3] Legend: (*) = Swimmers who participated in the heat only.