Swimming at the 2018 Asian Games – Women's 4 × 100 metre medley relay

The women's 4 × 100 metre medley relay event at the 2018 Asian Games took place on 23 August at the Gelora Bung Karno Aquatic Stadium.

Schedule
All times are Western Indonesia Time (UTC+07:00)

Results

 * Legend
 * DSQ — Disqualified