Swimming at the 2018 Asian Games

Swimming at the 2018 Asian Games was held at the Gelora Bung Karno Aquatic Stadium in Gelora Bung Karno Sports Complex, Jakarta, Indonesia, from 19 to 24 August 2018.

The winning team Japan collected almost quarter of its total gold medals in this edition from swimming events only.

Participating nations
A total of 366 athletes from 39 nations competed in swimming at the 2018 Asian Games: