The women's long jump at the 2017 World Championships in Athletics was held at the Olympic Stadium on 9 and 11 August.

[1] In 2016, Darya Klishina was notable as the only Russian athlete allowed to participate in the Olympic track and field schedule, finishing 9th.

Klishina joined Sergey Shubenkov as the second medalist of the Authorised Neutral Athletes, both silver.

Reese became the second athlete after Valerie Adams to win a World Championship in the same event four times.

[5] The event schedule, in local time (UTC+1), is as follows:[6] The qualification round took place on 9 August, in two groups, both starting at 19:10.