2022 African Championships in Athletics – Men's 800 metres

The men's 800 metres event at the 2022 African Championships in Athletics was held in Mauritius.

Heats
Qualification: First 2 of each heat (Q) and the next 6 fastest (q) qualified for the semifinals.

Semifinals
Qualification: First 3 of each semifinal (Q) and the next 2 fastest (q) qualified for the final.