The 2017 World Para Athletics Championships were a Paralympic track and field meet organized by World Para Athletics, a subcommittee of the International Paralympic Committee. It was held at London Stadium in London from 14 to 23 July 2017. It was the 8th edition of the event, the first to be held after being renamed from IPC Athletics World Championship, and featured 213 medal events.

The London Stadium is a multi-purpose outdoor stadium at Queen Elizabeth Olympic Park in the Stratford district of London. It is located in the Lower Lea Valley, 6 miles (10 km) east of central London. The stadium was constructed specifically for the 2012 Summer Olympics and 2012 Summer Paralympics, serving as the Athletics venue and as the site of their opening and closing ceremonies. Following the Games, it was renovated for multi-purpose use and now serves primarily as the home of Premier League club West Ham United, who played at the Boleyn Ground before moving to the stadium in 2016.