2015 European Athletics Indoor Championships – Men's 800 metres
The men's 800 metres event at the 2015 European Athletics Indoor Championships was held on 6 March at 12:41, on 7 March at 18:25 and on 8 March at 15:30 local time. Marcin Lewandowski won the race.Medalists
Results
Heats
Qualification: First 2 of each heat and the next 4 fastest qualified for the semifinals.
| Rank | Heat | Athlete | Nationality | Time | Note |
| 1 | 1 | Mark English | | 1:48.10 | Q |
| 2 | 1 | Thijmen Kupers | | 1:48.19 | Q |
| 3 | 1 | David Palacio | | 1:48.33 | q |
| 4 | 2 | Marcin Lewandowski | | 1:48.56 | Q |
| 5 | 2 | Stepan Poistogov | | 1:48.70 | Q |
| 6 | 1 | Andreas Roth | | 1:49.09 | q |
| 6 | 2 | Brice Leroy | | 1:49.09 | q |
| 8 | 3 | Kevin López | | 1:49.38 | Q |
| 8 | 5 | Guy Learmonth | | 1:49.38 | Q |
| 10 | 2 | Matěj Pavlíček | | 1:49.43 | q |
| 11 | 4 | Robin Schembera | | 1:49.55 | Q |
| 12 | 5 | Jan Van Den Broeck | | 1:49.57 | Q |
| 13 | 4 | Paul Renaudie | | 1:49.61 | Q |
| 14 | 3 | Nick Jensen | | 1:49.64 | Q, PB |
| 15 | 6 | Karol Konieczny | | 1:49.65 | Q |
| 16 | 6 | Declan Murray | | 1:49.69 | Q |
| 17 | 4 | Thomas Roth | | 1:49.73 | |
| 18 | 3 | Mukhtar Mohammed | | 1:49.75 | |
| 19 | 6 | James Bowness | | 1:49.78 | |
| 20 | 1 | Aleš Zver | | 1:49.89 | |
| 21 | 3 | Amel Tuka | | 1:49.92 | |
| 22 | 5 | Luis Alberto Marco | | 1:50.01 | |
| 23 | 5 | Žan Rudolf | | 1:50.08 | |
| 23 | 6 | Raimond Valler | | 1:50.08 | PB |
| 25 | 7 | Jozef Repčík | | 1:50.24 | Q |
| 26 | 1 | Andreas Kramer | | 1:50.34 | |
| 27 | 7 | Andreas Almgren | | 1:50.61 | Q |
| 28 | 4 | Pauls Arents | | 1:50.62 | |
| 29 | 3 | Roman Yarko | | 1:50.68 | |
| 30 | 7 | Kamil Gurdak | | 1:50.76 | |
| 31 | 5 | Kristaps Valters | | 1:50.94 | |
| 32 | 4 | Filip Sasínek | | 1:51.08 | |
| 33 | 5 | Miroslav Burian | | 1:51.11 | |
| 34 | 3 | Renars Stepinš | | 1:51.20 | |
| 35 | 6 | Lucijan Zalokar | | 1:51.35 | |
| 36 | 7 | Theofanis Michaelas | | 1:51.45 | |
| 37 | 7 | Vyacheslav Olishevskyy | | 1:51.48 | |
| 38 | 4 | Brice Etès | | 1:51.57 | SB |
| 39 | 2 | Christos Demetriou | | 1:51.82 | |
| 40 | 6 | Andreas Rapatz | | 2:19.36 | |
Semifinals
Qualification: First 2 of each semifinal qualified directly for the final.
| Rank | Heat | Athlete | Nationality | Time | Note |
| 1 | 2 | Andreas Almgren | | 1:47.24 | Q |
| 2 | 2 | Thijmen Kupers | | 1:47.34 | Q, SB |
| 3 | 2 | Kevin López | | 1:47.78 | |
| 4 | 2 | Stepan Poistogov | | 1:47.84 | SB |
| 5 | 2 | Declan Murray | | 1:48.09 | SB |
| 6 | 3 | Marcin Lewandowski | | 1:50.10 | Q |
| 7 | 1 | Guy Learmonth | | 1:50.50 | Q |
| 8 | 1 | Mark English | | 1:50.54 | Q |
| 9 | 1 | Brice Leroy | | 1:50.72 | |
| 10 | 1 | Jozef Repčík | | 1:50.76 | |
| 11 | 1 | Karol Konieczny | | 1:50.96 | |
| 12 | 3 | Robin Schembera | | 1:51.07 | Q |
| 13 | 3 | Jan Van Den Broeck | | 1:51.09 | |
| 14 | 3 | David Palacio | | 1:52.21 | |
| 15 | 3 | Paul Renaudie | | 1:53.14 | |
| 16 | 1 | Matěj Pavlíček | | 1:53.18 | |
| 17 | 2 | Nick Jensen | | 1:54.04 | |
| 18 | 3 | Andreas Roth | | 1:57.56 | |
Final
| Rank | Athlete | Nationality | Time | Note |
| Marcin Lewandowski | | 1:46.67 | |
| Mark English | | 1:47.20 | |
| Thijmen Kupers | | 1:47.25 | SB |
| 4 | Andreas Almgren | | 1:47.78 | |
| 5 | Robin Schembera | | 1:47.83 | |
| 6 | Guy Learmonth | | 1:47.84 | |
