The men's decathlon at the 2022 Commonwealth Games, as part of the athletics programme, took place in the Alexander Stadium on 4 and 5 August 2022.

Prior to this competition, the existing world and Games records were as follows: The schedule was as follows:[1] All times are British Summer Time (UTC+1) Competitors contested a series of 10 events over two days, with their results being converted into points.

The final standings were decided by their cumulative points tallies.

Results:[2] Results:[3] Results:[4] Results:[5] Results:[6] Results:[7] Results [8] Results [9] Results[10] Results[11]