World Athletics, formerly known as the International Amateur Athletic Federation and International Association of Athletics Federations, is the international governing body for the sport of athletics, covering track and field, cross country running, road running, race walking, mountain running, and ultra running. Included in its charge is the standardization of rules and regulations for the sports, certification of athletic facilities, recognition and management of world records, and the organisation and sanctioning of athletics competitions, including the World Athletics Championships. The organisation's president is Sebastian Coe of the United Kingdom, who was elected to the four-year position in 2015 and re-elected unopposed in 2019 for a second four-year term, and then again in 2023 for a third and final 4 years.

Sebastian Newbold Coe, Baron Coe, often referred to as Seb Coe, is a British politician and former track and field athlete. As a middle-distance runner, Coe won four Olympic medals, including 1500 metres gold medals at the Olympic Games in 1980 and 1984. He set nine outdoor and three indoor world records in middle-distance track events – including, in 1979, setting three world records in the space of 41 days – and the world record he set in the 800 metres in 1981 remained unbroken until 1997. Coe's rivalries with fellow Britons Steve Ovett and Steve Cram dominated middle-distance racing for much of the 1980s.