IAAF World Championships may refer to any of the World Championship events organized by the IAAF:
- IAAF World Championships in Athletics
- IAAF World Indoor Championships in Athletics
- IAAF World Cross Country Championships
- IAAF World Half Marathon Championships (former IAAF World Road Running Championships)
- IAAF World Junior Championships in Athletics
- IAAF World Youth Championships in Athletics
Famous quotes containing the word world:
“It is the interest of the commercial world that wealth should be found everywhere.”
—Edmund Burke (1729–1797)