The women's triple jump event at the 2007 World Championships in Athletics took place on August 29, 2007 (qualification) and August 31, 2007 (final) at the Nagai Stadium in Osaka, Japan. The athletes originally in third and fourth place were retrospectively disqualified due to doping. Slovenia's Marija Šestak, originally fifth, was upgraded to the bronze medal as a result.

The 11th World Championships in Athletics, under the auspices of the International Association of Athletics Federations (IAAF), were held at Nagai Stadium in Osaka, Japan from 24 August to 2 September 2007. 200 of the IAAF's 212 member federations entered a total of 1,978 athletes, the greatest number of competitors at any World Championships to date. Sarah Brightman, the world's best-selling soprano, performed her single Running at the opening ceremony.