Swimming at the 2019 World Aquatics Championships – Women's 200 metre individual medley
The Women's 200 metre individual medley competition at the 2019 World Championships was held on 21 and 22 July 2019.Records
Prior to the competition, the existing world and championship records were as follows.Results
Heats
The heats were held on 21 July at 10:00.
| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| 1 | 3 | 4 | Katinka Hosszú | | 2:07.02 | Q |
| 2 | 3 | 5 | Ye Shiwen | | 2:09.45 | Q |
| 3 | 2 | 5 | Melanie Margalis | | 2:09.69 | Q |
| 4 | 4 | 5 | Sydney Pickrem | | 2:10.34 | Q |
| 5 | 2 | 3 | Rika Omoto | | 2:10.50 | Q |
| 6 | 3 | 6 | Kelsey Wog | | 2:10.54 | Q |
| 7 | 4 | 3 | Siobhan-Marie O'Connor | | 2:10.99 | Q |
| 8 | 3 | 3 | Ella Eastin | | 2:11.06 | Q |
| 9 | 4 | 4 | Yui Ohashi | | 2:11.09 | Q |
| 10 | 2 | 4 | Kim Seo-yeong | | 2:11.45 | Q |
| 11 | 4 | 7 | Anastasia Gorbenko | | 2:11.92 | Q, NR |
| 12 | 4 | 6 | Ilaria Cusinato | | 2:12.16 | Q |
| 13 | 3 | 2 | Fantine Lesaffre | | 2:12.34 | Q |
| 14 | 2 | 6 | Maria Ugolkova | | 2:12.35 | Q |
| 15 | 4 | 1 | Viktoriya Zeynep Güneş | | 2:12.42 | Q |
| 16 | 2 | 2 | Yu Yiting | | 2:12.98 | Q |
| 17 | 3 | 1 | Zsuzsanna Jakabos | | 2:13.29 | |
| 18 | 3 | 7 | Aimee Willmott | | 2:13.90 | |
| 19 | 3 | 8 | Victoria Kaminskaya | | 2:13.97 | |
| 20 | 2 | 7 | Viktoriya Belyakova | | 2:14.65 | |
| 21 | 4 | 2 | Mireia Belmonte | | 2:17.93 | |
| 22 | 4 | 8 | Rebecca Meder | | 2:15.96 | |
| 23 | 4 | 9 | Jenna Laukkanen | | 2:16.28 | |
| 24 | 2 | 8 | Neža Klančar | | 2:16.53 | |
| 25 | 3 | 0 | McKenna DeBever | | 2:16.97 | |
| 26 | 4 | 0 | Nguyễn Thị Ánh Viên | | 2:17.79 | |
| 27 | 2 | 1 | Barbora Závadová | | 2:18.34 | |
| 28 | 3 | 9 | Claudia Gadea | | 2:19.03 | |
| 29 | 2 | 9 | Aleksandra Knop | | 2:20.18 | |
| 30 | 1 | 4 | Alexandra Schegoleva | | 2:20.66 | |
| 31 | 1 | 3 | Julimar Avila | | 2:20.93 | |
| 32 | 1 | 5 | Mya Azzopardi | | 2:25.24 | |
| 33 | 1 | 6 | Nicole Frank | | 2:26.49 | |
| 34 | 2 | 0 | Kristen Romano | | 2:26.55 | |
| 35 | 1 | 2 | Claudia Verdino | | 2:30.68 | |
| 36 | 1 | 7 | Kaya Forson | | 2:34.59 | NR |
Semifinals
The semifinals were held on 21 July at 21:02.Semifinal 1
Semifinal 2
Final
The final was held on 22 July at 21:25.
| Rank | Lane | Name | Nationality | Time | Notes |
| 4 | Katinka Hosszú | | 2:07.53 | |
| 6 | Ye Shiwen | | 2:08.60 | |
| 5 | Sydney Pickrem | | 2:08.70 | |
| 4 | 3 | Melanie Margalis | | 2:08.91 | |
| 5 | 2 | Rika Omoto | | 2:09.32 | |
| 6 | 1 | Kim Seo-yeong | | 2:10.12 | |
| 7 | 8 | Siobhan-Marie O'Connor | | 2:10.43 | |
| 7 | Yui Ohashi | | DSQ | |
