The women's 100 metres event at the 2006 World Junior Championships in Athletics was held in Beijing, China, at Chaoyang Sports Centre on 15 and 16 August.
[1][2] 16 August Wind: -0.8 m/s 15 August Wind: -0.9 m/s Wind: -0.6 m/s Wind: -1.8 m/s 15 August Wind: +0.6 m/s Wind: +0.4 m/s Wind: +0.3 m/s Wind: +1.6 m/s Wind: +1.1 m/s Wind: +0.8 m/s Wind: +0.1 m/s Wind: +0.6 m/s According to an unofficial count, 63 athletes from 46 countries participated in the event.