# Swimming at the 2012 European Aquatics Championships – Men's 4 × 100 metre medley relay

The men's 4 × 100 metre medley relay competition of the swimming events at the 2012 European Aquatics Championships took place May 27. The heats and final took place on May 27.

## Records

Prior to the competition, the existing world, European and championship records were as follows.
| | Nation | Time | Location | Date |
| World record | United States | 3:27.28 | Rome | August 2, 2009 |
| European record | Germany | 3:28.58 | Rome | August 2, 2009 |
| Championship record | France | 3:31.32 | Budapest | August 15, 2010 |

## Results
### Heats

18 nations participated in 3 heats.
| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| 1 | 3 | 2 | Christian Diener Christian vom Lehn Steffen Deibler Dimitri Colupaev | Germany | 3:36.66 | Q |
| 2 | 3 | 6 | Péter Bernek Dániel Gyurta Bence Pulai Dominik Kozma | Hungary | 3:36.94 | Q |
| 3 | 2 | 4 | Vitaly Borisov Kirill Strelnikov Nikita Konovalov Oleg Tikhobaev | Russia | 3:37.47 | Q |
| 4 | 2 | 2 | Yakov-Yan Toumarkin Imri Ganiel Alon Mandel Nimrod Shapira Bar-Or | Israel | 3:38.04 | Q |
| 5 | 1 | 7 | Benjamin Stasiulis Hugues Duboscq Romain Sassot Medhy Metella | France | 3:38.33 | Q |
| 6 | 3 | 7 | Aristeidis Grigoriadis Panagiotis Samildis Stefanos Dimitriadis Kristian Golomeev | Greece | 3:38.53 | Q |
| 7 | 3 | 3 | Matteo Milli Mattia Pesce Piero Codia Andrea Rolla | Italy | 3:38.59 | Q |
| 8 | 2 | 5 | Pavel Sankovich Viktar Vabishchevich Yauhen Tsurkin Arseni Kukharau | Belarus | 3:39.65 | Q |
| 9 | 1 | 3 | Simon Sjödin Johannes Skagius Lars Frölander Petter Stymne | Sweden | 3:39.69 | |
| 10 | 3 | 5 | Radosław Kawęcki Dawid Szulich Michal Poprawa Filip Wypych | Poland | 3:39.80 | |
| 11 | 3 | 4 | Pedro Oliveira Carlos Esteves Almeida Simão Morgado Tiago Venâncio | Portugal | 3:40.19 | NR |
| 12 | 1 | 2 | Lavrans Solli Aleksander Hetland Sindri Thor Jakobssen Gard Kvale | Norway | 3:40.57 | NR |
| 13 | 1 | 4 | Markus Rogan Hunor Mate Dinko Jukić Martin Spitzer | Austria | 3:40.58 | |
| 14 | 2 | 7 | Martin Baďura Petr Bartůněk Jan Šefl Martin Verner | Czech Republic | 3:41.04 | |
| 15 | 1 | 5 | Andres Olvik Martti Aljand Martin Liivamägi Pjotr Degtjarjov | Estonia | 3:41.06 | NR |
| 16 | 2 | 6 | Jonathan Massacand Yannick Käser Nico van Duijn Flori Land | Switzerland | 3:41.15 | |
| 17 | 1 | 6 | Matas Andriekus Vaidotas Blažys Edgaras Štura Mindaugas Sadauskas | Lithuania | 3:46.62 | |
| | 2 | 3 | | Serbia | DNS | |

### Final

The final was held at 18:16.
| Rank | Lane | Name | Nationality | Time | Notes |
| | 1 | Mirco Di Tora Fabio Scozzoli Matteo Rivolta Filippo Magnini | Italy | 3:32.80 | NR |
| | 4 | Helge Meeuw Christian vom Lehn Steffen Deibler Marco di Carli | Germany | 3:34.41 | |
| | 5 | Péter Bernek Dániel Gyurta László Cseh Dominik Kozma | Hungary | 3:34.57 | NR |
| 4 | 2 | Benjamin Stasiulis Hugues Duboscq Romain Sassot Alain Bernard | France | 3:35.41 | |
| 5 | 3 | Vitaly Borisov Kirill Strelnikov Nikita Konovalov Vitaly Syrnikov | Russia | 3:36.01 | |
| 6 | 7 | Aristeidis Grigoriadis Panagiotis Samildis Stefanos Dimitriadis Kristian Golomeev | Greece | 3:37.24 | |
| 7 | 6 | Yakov-Yan Toumarkin Imri Ganiel Alon Mandel Nimrod Shapira Bar-Or | Israel | 3:37.77 | |
| 8 | 8 | Pavel Sankovich Viktar Vabishchevich Yauhen Tsurkin Arseni Kukharau | Belarus | 3:41.17 | |