The men's 100 metres event at the 2015 Summer Universiade was held on 8 and 9 July at the Gwangju Universiade Main Stadium.
Senegal's quarterfinalist Daouda Diagne was disqualified and banned for four years after giving a positive doping test at the competition.
Results.
Heats.
Qualification: First 3 in each heat (Q) and next 5 fastest (q) qualified for the quarterfinals.
Wind: ;br ;
Quarterfinals.
Qualification: First 3 in each heat (Q) and the next 4 fastest (q) qualified for the semifinals.
Wind: ;br ;Heat 1: -0.8 m/s, Heat 2: -1.5 m/s, Heat 3: -1.1 m/s, Heat 4: -1.1 m/s
Semifinals.
Qualification: First 4 in each heat (Q) qualified for the final.
Wind: ;br ;Heat 1: +1.8 m/s, Heat 2: +0.3 m/s
Final.
Wind: 0.0 m/s
References.
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