ICAF

ICAF may refer to:
 * Industrial College of the Armed Forces, a U.S. military educational institution
 * International Capoeira Angola Foundation, a capoeira angola group located in Brazil.
 * International Child Art Foundation, an international organization on children arts.
 * International Comic Arts Forum, an academic conference related to comics
 * International Committee on Aeronautical Fatigue and Structural Integrity, a professional association that was formed in 1951.
 * Italian Co-Belligerent Air Force, was the air force of the Royalist "Badoglio government" in southern Italy during the last years of World War II.
 * The International Commission on the Anthropology of Food and Nutrition, a commission of the International Union of Anthropological and Ethnological Sciences (IUAES).