# Swimming at the 2016 European Aquatics Championships – Women's 4 × 100 metre medley relay

The Women's 4 × 100 metre medley relay competition of the 2016 European Aquatics Championships was held on 22 May 2016.

## Records

Prior to the competition, the existing world, European and championship records were as follows.
| | Nation | Time | Location | Date |
| World record | United States | 3:52.05 | London | 4 August 2012 |
| European record | Sweden | 3:55.24 | Kazan | 9 August 2015 |
| Championship record | Denmark | 3:55.62 | Berlin | 24 August 2014 |

## Results
### Heats

The heats were held at 09:59.
| Rank | Heat | Lane | Nation | Swimmers | Time | Notes |
| 1 | 1 | 8 | Sweden | Ida Lindborg (1:01.54) Jennie Johansson (1:06.11) Stina Gardell (59.89) Louise Hansson (55.45) | 4:02.99 | Q |
| 2 | 1 | 4 | Finland | Mimosa Jallow (1:01.21) Jenna Laukkanen (1:06.85) Emilia Pikkarainen (59.78) Hanna-Maria Seppälä (55.56) | 4:03.40 | Q |
| 3 | 1 | 5 | Italy | Carlotta Zofkova (1:01.17) Arianna Castiglioni (1:08.35) Ilaria Bianchi (59.07) Erika Ferraioli (54.90) | 4:03.49 | Q |
| 4 | 1 | 2 | Great Britain | Georgia Davies (1:00.51) Molly Renshaw (1:08.77) Laura Stephens (59.15) Harriet Cooper (55.10) | 4:03.53 | Q |
| 5 | 2 | 3 | Czech Republic | Simona Baumrtová (1:01.20) Martina Moravčíková (1:07.71) Lucie Svěcená (58.86) Anna Kolařová (56.13) | 4:04.25 | Q |
| 6 | 2 | 2 | Poland | Alicja Tchórz (1:01.16) Dominika Sztandera (1:09.28) Anna Dowgiert (59.15) Aleksandra Urbańczyk (55.87) | 4:05.46 | Q |
| 7 | 2 | 8 | Belgium | Jade Smits (1:04.55) Fanny Lecluyse (1:07.71) Kimberly Buys (58.25) Lotte Goris (55.66) | 4:06.17 | Q |
| 8 | 1 | 7 | Iceland | Eygló Ósk Gústafsdóttir (1:00.96) Hrafnhildur Lúthersdóttir (1:06.51) Jóhanna Gústafsdóttir (1:03.12) Bryndís Hansen (55.78) | 4:06.37 | Q |
| 9 | 2 | 7 | Turkey | Ekaterina Avramova (1:01.24) Viktoriya Zeynep Güneş (1:08.29) Gizem Bozkurt (1:01.14) Ilknur Nihan Cakici (55.87) | 4:06.54 | |
| 10 | 1 | 1 | Slovakia | Katarína Listopadová (1:01.69) Andrea Podmaníková (1:10.37) Barbora Misendová (1:00.79) Miroslava Syllabová (55.83) | 4:08.68 | |
| 11 | 2 | 6 | Switzerland | Martina van Berkel (1:04.15) Lisa Mamie (1:10.82) Maria Ugolkova (58.95) Noemi Girardet (55.29) | 4:09.21 | |
| 12 | 1 | 3 | Austria | Caroline Pilhatsch (1:02.25) Lena Kreundl (1:11.57) Birgit Koschischek (59.15) Lisa Zaiser (56.15) | 4:09.42 | |
| 13 | 2 | 5 | Hungary | Kata Burián (1:03.14) Dalma Sebestyén (1:09.09) Adél Juhász (1:02.35) Réka György (57.47) | 4:12.05 | |
| 14 | 2 | 4 | Portugal | Francisca Gomes Azevedo (1:04.66) Ana Pinho Rodrigues (1:10.32) Ana Catarina Monteiro (1:00.39) Ana Sofia Leite (58.46) | 4:13.83 | |
| | 2 | 1 | France | DNS | DNS | DNS |
| | 1 | 6 | Israel | DNS | DNS | DNS |

### Final

The final was held on 22 May at 17:06.
| Rank | Lane | Nation | Swimmers | Time |
| | 6 | Great Britain | Kathleen Dawson (59.82) Chloe Tutton (1:06.94) Siobhan-Marie O'Connor (57.69) Francesca Halsall (54.12) | 3:58.57 |
| | 3 | Italy | Carlotta Zofkova (1:01.07) Martina Carraro (1:07.18) Ilaria Bianchi (58.36) Erika Ferraioli (54.12) | 4:00.73 |
| | 5 | Finland | Mimosa Jallow (1:00.42) Jenna Laukkanen (1:06.42) Emilia Pikkarainen (59.56) Hanna-Maria Seppälä (55.09) | 4:01.49 |
| 4 | 2 | Czech Republic | Simona Baumrtová (1:01.34) Martina Moravčíková (1:07.65) Lucie Svěcená (58.27) Anna Kolařová (55.47) | 4:02.73 |
| 5 | 4 | Sweden | Ida Lindborg (1:02.06) Jennie Johansson (1:06.50) Stina Gardell (59.77) Louise Hansson (54.98) | 4:03.31 |
| 6 | 8 | Iceland | Eygló Ósk Gústafsdóttir (1:01.14) Hrafnhildur Lúthersdóttir (1:06.21) Bryndís Hansen (1:00.09) Jóhanna Gústafsdóttir (57.62) | 4:05.06 |
| 7 | 1 | Belgium | Jade Smits (1:04.34) Fanny Lecluyse (1:07.38) Kimberly Buys (58.06) Lotte Goris (55.45) | 4:05.23 |
| 8 | 7 | Poland | Alicja Tchórz (1:01.88) Dominika Sztandera (1:10.21) Anna Dowgiert (58.77) Aleksandra Urbańczyk (55.96) | 4:06.82 |