 2019 World Athletics Championships – Women's 100 metres

The women's 100 metres at the 2019 World Athletics Championships was held at the Khalifa International Stadium in Doha, Qatar, on 28 to 29 September 2019.While they were both introduced in minor roles in 2007, Usain Bolt and Shelly-Ann Fraser exploded into international stature by winning the 2009 World Championships in the 100 meters for men and women respectively.