The men's 800 metres at the 2022 European Athletics Championships took place at the Olympiastadion on 18, 19 and 21 August.

[1] All times are local times (UTC+2) First 3 in each heat (Q) and the next 4 fastest (q) advance to the Semifinals.

[5] First 3 in each semifinal (Q) and the next 2 fastest (q) advance to the final.

[6] [7]