What does IAAF stand for?

What does IAAF mean?

IAAF	International Amateur Athletic Federation Miscellaneous » Unclassified
IAAF	International Amateur Athletics Federation Community » Sports
IAAF	Uluslararasi AmatöR Atletizm Federasyonu International » Turkish
IAAF	International Association Of Athletics Federation Business » Professional Organizations
IAAF	Iaafinternational Association Of Athletic Federations Business » Professional Organizations
IAAF	Image Acquisition And Analysis Facility Miscellaneous » Unclassified
IAAF	Illinois Association Of Agricultural Fairs Business » Professional Organizations
IAAF	International Association of Athletics Federations Community » Sports