2021 FINA World Swimming Championships (25 m) – Women's 200 metre butterfly
# 2021 FINA World Swimming Championships (25 m) – Women's 200 metre butterfly

The Women's 200 metre butterfly competition of the 2021 FINA World Swimming Championships (25 m) was held on 17 December 2021.

## Records

Prior to the competition, the existing world and championship records were as follows.

| World record | Mireia Belmonte (ESP) | 1:59.61 | Doha, Qatar | 3 December 2014 |
| - | - | - | - | - |
| Competition record | Mireia Belmonte (ESP) | 1:59.61 | Doha, Qatar | 3 December 2014 |

## Results

### Heats

The heats were started at 10:44.

| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - | - |
| 1 | 2 | 4 | Svetlana Chimrova | Russian Swimming Federation | 2:05.12 | Q |
| 2 | 4 | 4 | Zhang Yufei | China | 2:05.73 | Q |
| 3 | 2 | 5 | Anastasiia Markova | Russian Swimming Federation | 2:05.97 | Q |
| 4 | 3 | 5 | Lana Pudar | Bosnia and Herzegovina | 2:06.07 | Q |
| 5 | 2 | 3 | Maria Ugolkova | Switzerland | 2:06.26 | Q, NR |
| 6 | 4 | 5 | Zsuzsanna Jakabos | Hungary | 2:06.41 | Q |
| 7 | 4 | 3 | Charlotte Hook | United States | 2:06.55 | Q |
| 8 | 3 | 7 | Ilaria Cusinato | Italy | 2:06.60 | Q |
| 9 | 2 | 2 | Zhu Jiaming | China | 2:06.92 | |
| 10 | 3 | 4 | Ilaria Bianchi | Italy | 2:07.20 | |
| 11 | 4 | 1 | Giovanna Diamante | Brazil | 2:07.28 | |
| 12 | 3 | 8 | María José Mata | Mexico | 2:07.34 | |
| 13 | 3 | 3 | Katerine Savard | Canada | 2:07.38 | |
| 14 | 2 | 8 | Ellen Walshe | Ireland | 2:08.16 | |
| 14 | 4 | 8 | Catalina Corró | Spain | 2:08.16 | |
| 16 | 2 | 6 | Ana Monteiro | Portugal | 2:08.85 | |
| 17 | 3 | 6 | Claudia Hufnagl | Austria | 2:09.23 | |
| 18 | 4 | 6 | Laura Lahtinen | Finland | 2:09.30 | |
| 19 | 1 | 4 | Anja Crevar | Serbia | 2:09.33 | NR |
| 20 | 3 | 0 | Kim Seo-yeong | South Korea | 2:09.41 | |
| 21 | 2 | 0 | Jinjutha Pholjamjumrus | Thailand | 2:10.05 | NR |
| 22 | 4 | 2 | Katja Fain | Slovenia | 2:10.30 | |
| 23 | 3 | 1 | Defne Taçyıldız | Turkey | 2:10.52 | |
| 24 | 3 | 2 | Tessa Cieplucha | Canada | 2:11.06 | |
| 25 | 1 | 3 | Zora Ripková | Slovakia | 2:11.41 | |
| 26 | 2 | 1 | Nida Eliz Üstündağ | Turkey | 2:11.49 | |
| 27 | 2 | 7 | Lara Grangeon | France | 2:11.78 | |
| 28 | 4 | 0 | Georgia Damasioti | Greece | 2:12.00 | |
| 29 | 3 | 9 | Lê Thị Mỹ Thảo | Vietnam | 2:12.35 | |
| 30 | 1 | 2 | Julimar Ávila | Honduras | 2:12.90 | |
| 31 | 1 | 5 | Alexandra Dobrin | Romania | 3:12.96 | |
| 32 | 1 | 7 | Alondra Ortíz | Costa Rica | 2:14.66 | |
| 33 | 2 | 9 | Chan Kin Lok | Hong Kong | 2:18.01 | |
| 34 | 1 | 6 | Lia Ana Lima | Angola | 2:24.40 | |
| | 4 | 7 | Quah Jing Wen | Singapore | DNS | |
| | 4 | 9 | María Fe Muñoz | Spain | DNS | |

### Final

The final was held at 18:13.

| Rank | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| | 5 | Zhang Yufei | China | 2:03.01 | |
| | 1 | Charlotte Hook | United States | 2:04.35 | |
| | 6 | Lana Pudar | Bosnia and Herzegovina | 2:04.88 | NR |
| 4 | 4 | Svetlana Chimrova | Russian Swimming Federation | 2:05.65 | |
| 5 | 3 | Anastasiia Markova | Russian Swimming Federation | 2:06.29 | |
| 6 | 7 | Zsuzsanna Jakabos | Hungary | 2:06.82 | |
| 6 | 8 | Ilaria Cusinato | Italy | 2:06.82 | |
| 8 | 2 | Maria Ugolkova | Switzerland | 2:07.01 | |
