# Swimming at the 2024 European Aquatics Championships – Women's 4 × 100 metre medley relay

The Women's 4 × 100 metre medley relay competition of the 2024 European Aquatics Championships was held on 23 June 2024.

## Records

Prior to the competition, the existing European and championship records were as follows.
| | Team | Time | Location | Date |
| World record | United States | 3:50.40 | Gwangju | 28 July 2019 |
| European record | Russia | 3:53.38 | Budapest | 30 July 2017 |
| Championship record | Great Britain | 3:54.01 | Budapest | 23 May 2021 |

## Results
### Heats

The heats were started at 10:10. Qualification Rules: The 8 fastest from the heats qualify to the final.
| Rank | Heat | Lane | Nation | Swimmers | Time | Notes |
| 1 | 2 | 3 | Hungary | Lora Komoróczy (1:01.41) Eszter Békési (1:08.69) Panna Ugrai (58.89) Minna Ábrahám (55.31) | 4:04.30 | Q |
| 2 | 1 | 3 | Poland | Laura Bernat (1:02.99) Dominika Sztandera (1:07.91) Wiktoria Piotrowska (58.70) Zuzanna Famulok (54.84) | 4:04.44 | Q |
| 3 | 1 | 2 | Greece | Theodora Drakou (1:02.07) Chara Angelaki (1:09.77) Georgia Damasioti (59.36) Maria-Thaleia Drasidou (55.01) | 4:06.21 | Q |
| 4 | 2 | 2 | Denmark | Schastine Tabor (1:02.27) Clara Rybak-Andersen (1:08.51) Elisabeth Ebbesen (1:00.32) Julie Kepp Jensen (55.21) | 4:06.31 | Q |
| 5 | 2 | 7 | Sweden | Hanna Rosvall (1:01.46) Olivia Klint Ipsa (1:08.12) Edith Jernstedt (1:00.39) Hanna Bergman (56.55) | 4:06.52 | Q |
| 6 | 2 | 6 | Israel | Ayla Spitz (1:01.21) Lea Polonsky (1:11.27) Ariel Hayon (59.64) Andrea Murez (54.51) | 4:06.63 | Q |
| 7 | 1 | 4 | Slovenia | Janja Šegel (1:02.98) Tina Čelik (1:07.95) Hana Sekuti (1:01.85) Tjaša Pintar (56.44) | 4:09.22 | Q |
| 8 | 1 | 5 | Slovakia | Tamara Potocká (1:03.03) Andrea Podmaníková (1:10.45) Zora Ripková (1:00.65) Teresa Ivan (56.16) | 4:10.29 | Q |
| 9 | 1 | 6 | Serbia | Katarina Milutinović (1:02.81) Martina Bukvić (1:09.63) Mina Kaljević (1:02.21) Jana Marković (56.64) | 4:11.29 | |
| 10 | 1 | 7 | Armenia | Diana Musayelyan (1:07.25) Varsenik Manucharyan (1:15.98) Yeva Karapetyan (1:05.72) Ani Poghosyan (58.17) | 4:27.12 | |
| | 2 | 4 | Finland | Fanny Teijonsalo (1:01.58) Kiia Metsäkonkola Ada Hakkarainen Leonie-Sarah Tenzer | DSQ | DSQ |
| | 2 | 5 | Great Britain | Did not start | Did not start | Did not start |

### Final

The final was held at 19:46.
| Rank | Lane | Nation | Swimmers | Time | Notes |
| | 5 | Poland | Adela Piskorska (1:00.40) Dominika Sztandera (1:06.07) Paulina Peda (58.15) Kornelia Fiedkiewicz (54.09) | 3:58.71 | NR |
| | 4 | Hungary | Lora Komoróczy (1:01.08) Eszter Békési (1:08.49) Panna Ugrai (57.91) Nikolett Pádár (54.02) | 4:01.50 | |
| | 6 | Denmark | Schastine Tabor (1:01.97) Clara Rybak-Andersen (1:08.04) Helena Rosendahl Bach (57.82) Julie Kepp Jensen (54.20) | 4:02.03 | |
| 4 | 2 | Sweden | Hanna Rosvall (1:01.24) Olivia Klint Ipsa (1:08.10) Sara Junevik (57.39) Elvira Mörtstrand (55.54) | 4:02.27 | |
| 5 | 7 | Greece | Theodora Drakou (1:02.18) Chara Angelaki (1:09.29) Georgia Damasioti (58.23) Maria-Thaleia Drasidou (55.35) | 4:05.05 | |
| 6 | 1 | Israel | Ayla Spitz (1:01.44) Daria Golovaty (1:13.81) Ariel Hayon (58.54) Andrea Murez (54.68) | 4:08.47 | |
| 7 | 8 | Slovenia | Janja Šegel (1:03.20) Tina Čelik (1:07.88) Hana Sekuti (1:01.55) Tjaša Pintar (56.22) | 4:08.85 | |
| 8 | 8 | Slovakia | Tamara Potocká (1:03.29) Andrea Podmaníková (1:09.31) Zora Ripková (1:01.18) Teresa Ivan (55.56) | 4:09.34 | |