Athletics at the 2023 African Games – Men's 100 metres

The men's 100 metres event at the 2023 African Games was held on 18 and 19 March 2024 in Accra, Ghana.

Heats
Held on 18 March Qualification: First 3 in each heat (Q) and the next 3 fastest (q) advanced to the semifinals.

Wind: Heat 1: -0.1 m/s, Heat 2: -2.0 m/s, Heat 3: -1.5 m/s, Heat 4: -0.9 m/s, Heat 5: -1.6 m/s, Heat 6: -1.1 m/s, Heat 7: -1.4 m/s

Semifinals
Held on 18 March Qualification: First 2 in each semifinal (Q) and the next 2 fastest (q) advanced to the final.

Wind: Heat 1: -0.7 m/s, Heat 2: -0.1 m/s, Heat 3: -2.1 m/s

Final
Held on 19 March Wind: -0.8 m/s