ICSACInternational Conference on Solar Air-Conditioning
ICSACIowa College Student Aid Commission (Des Moines, IA)
ICSACInternational Council of School Accreditation Commissions
ICSACIndian Council for South Asian Cooperation
ICSACIdaho Carbon Sequestration Advisory Committee
ICSACInternational Confederation of Societies of Authors and Composers
ICSACImperial College Students Administrative Council
ICSACInformation and Communication Systems Advisory Committee
ICSACImmaculata Catholic School Advisory Committee (Durham, NC)
ICSACInternational Computer Software and Applications Conference
ICSACIntermediate Communications Signals Analysis Course (US DoD)