# Swimming at the 2024 World Aquatics Championships – Women's 200 metre butterfly

The Women's 200 metre butterfly competition at the 2024 World Aquatics Championships was held on 14 and 15 February 2024.

## Records

Prior to the competition, the existing world and championship records were as follows.
| World record | Liu Zige (CHN) | 2:01.81 | Jinan, China | 21 October 2009 |
| Competition record | Jessicah Schipper (AUS) | 2:03.41 | Rome, Italy | 30 July 2009 |

## Results
### Heats

The heats were started on 14 February at 10:34.
| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| 1 | 1 | 4 | Helena Rosendahl Bach | Denmark | 2:09.21 | Q |
| 2 | 2 | 4 | Laura Stephens | Great Britain | 2:09.31 | Q |
| 3 | 1 | 5 | Ma Yonghui | China | 2:09.50 | Q |
| 4 | 3 | 6 | Rachel Klinker | United States | 2:09.85 | Q |
| 5 | 3 | 5 | Boglárka Kapás | Hungary | 2:09.99 | Q |
| 6 | 2 | 3 | Park Su-jin | South Korea | 2:10.28 | Q |
| 7 | 2 | 5 | Dalma Sebestyén | Hungary | 2:10.34 | Q |
| 8 | 3 | 4 | Lana Pudar | Bosnia and Herzegovina | 2:11.05 | Q |
| 9 | 3 | 3 | María José Mata Cocco | Mexico | 2:11.08 | Q |
| 10 | 2 | 6 | Anja Crevar | Serbia | 2:11.63 | Q |
| 11 | 2 | 2 | Amina Kajtaz | Croatia | 2:11.78 | Q |
| 12 | 1 | 6 | Quah Jing Wen | Singapore | 2:11.86 | Q |
| 13 | 3 | 2 | Kamonchanok Kwanmuang | Thailand | 2:11.97 | Q |
| 14 | 2 | 1 | Laura Lahtinen | Finland | 2:12.06 | Q |
| 15 | 1 | 3 | Georgia Damasioti | Greece | 2:12.09 | Q |
| 16 | 3 | 7 | Mariana Pacheco | Portugal | 2:12.59 | Q |
| 17 | 1 | 1 | Zuzanna Famulok | Poland | 2:13.20 | |
| 18 | 3 | 1 | Mok Sze Ki | Hong Kong | 2:13.76 | |
| 19 | 2 | 7 | Paula Juste Sánchez | Spain | 2:14.25 | |
| 20 | 1 | 2 | Ella Jansen | Canada | 2:14.77 | |
| 21 | 3 | 0 | Julimar Ávila | Honduras | 2:16.32 | |
| 22 | 3 | 8 | Ana Nizharadze | Georgia | 2:22.35 | |
| 23 | 2 | 0 | Inana Soleman | Syria | 2:23.21 | |
| 24 | 2 | 8 | Lia Ana Lima | Angola | 2:23.83 | |
| 25 | 1 | 8 | Amaya Bollinger | Guam | 2:38.33 | |
| | 1 | 7 | Maria Fernanda Costa | Brazil | Did not start | Did not start |

### Semifinals

The semifinals were started on 14 February at 20:16.
| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| 1 | 2 | 4 | Helena Rosendahl Bach | Denmark | 2:07.45 | Q |
| 2 | 1 | 5 | Rachel Klinker | United States | 2:07.70 | Q |
| 3 | 1 | 4 | Laura Stephens | Great Britain | 2:07.97 | Q |
| 4 | 2 | 3 | Boglárka Kapás | Hungary | 2:08.48 | Q |
| 5 | 2 | 5 | Ma Yonghui | China | 2:08.73 | Q |
| 6 | 2 | 6 | Dalma Sebestyén | Hungary | 2:09.14 | Q |
| 7 | 1 | 3 | Park Su-jin | South Korea | 2:09.22 | Q |
| 8 | 1 | 6 | Lana Pudar | Bosnia and Herzegovina | 2:09.42 | Q |
| 9 | 1 | 2 | Anja Crevar | Serbia | 2:10.23 | |
| 10 | 1 | 7 | Quah Jing Wen | Singapore | 2:10.31 | |
| 11 | 2 | 2 | María José Mata Cocco | Mexico | 2:11.17 | |
| 12 | 2 | 1 | Kamonchanok Kwanmuang | Thailand | 2:12.14 | |
| 13 | 1 | 8 | Mariana Pacheco | Portugal | 2:12.52 | |
| 14 | 2 | 8 | Georgia Damasioti | Greece | 2:13.07 | |
| 15 | 2 | 7 | Amina Kajtaz | Croatia | 2:13.14 | |
| 16 | 1 | 1 | Laura Lahtinen | Finland | 2:14.12 | |

### Final

The final was held on 15 February at 19:02.
| Rank | Lane | Name | Nationality | Time |
| | 3 | Laura Stephens | Great Britain | 2:07.35 |
| | 4 | Helena Rosendahl Bach | Denmark | 2:07.44 |
| | 8 | Lana Pudar | Bosnia and Herzegovina | 2:07.92 |
| 4 | 5 | Rachel Klinker | United States | 2:08.19 |
| 5 | 2 | Ma Yonghui | China | 2:08.77 |
| 6 | 6 | Boglárka Kapás | Hungary | 2:08.81 |
| 7 | 7 | Dalma Sebestyén | Hungary | 2:09.80 |
| 8 | 1 | Park Su-jin | South Korea | 2:10.09 |