2019 Asian Athletics Championships – Women's 100 metres

The women's 100 metres at the 2019 Asian Athletics Championships was held on 21 and 22 April.

Heats
Qualification rule: First 4 in each heat (Q) and the next 4 fastest (q) qualified for the semifinals.

Wind: Heat 1: -0.3 m/s, Heat 2: +0.4 m/, Heat 3: -0.2 m/s, Heat 4: -0.1 m/s

Semifinals
Qualification rule: First 3 in each heat (Q) and the next 2 fastest (q) qualified for the final.

Wind: Heat 1: +1.3 m/s, Heat 2: +1.4 m/s

Final
Wind: +1.8 m/s