IHF

IHF may stand for:


 * Integration host factor, a bacterial DNA-binding protein
 * International Handball Federation, international governing body of handball
 * Iraqi Handball Federation, governing body of handball in Iraq
 * International H.K.D. Federation, international governing body of hapkido
 * International Hockey Federation, international governing body of field hockey
 * Indian Hockey Federation, governing body of field hockey in India
 * Institute for Health Freedom, a nonprofit disbanded in 2010 that reported on health privacy