| Acronym | Definition |
|---|
| CIAC➣Computer Incident Advisory Capability (US Department of Energy) |
| CIAC➣Computer Incident Advisory Capability |
| CIAC➣Computer Incident Advisory Center |
| CIAC➣Chemistry Industry Association of Canada |
| CIAC➣Centre International d'Art Contemporain de Montréal |
| CIAC➣Connecticut Interscholastic Athletic Conference |
| CIAC➣Contributions In Aid of Construction |
| CIAC➣Colorado Information Analysis Center |
| CIAC➣Changchun Institute of Applied Chemistry (China) |
| CIAC➣Comisión Interamericana de Arbitraje Comercial |
| CIAC➣Commercial and Industrial Air Conditioning |
| CIAC➣Cephalopod International Advisory Council |
| CIAC➣Command Individual Augmentation Coordinator (US Navy) |
| CIAC➣Council for Indigenous Arts and Culture |
| CIAC➣China and Inner Asia Council |
| CIAC➣Cambridge Independent Advice Centre (UK) |
| CIAC➣Crime Information Analysis Centre (Zambia) |
| CIAC➣Capital Improvement Advisory Committee |
| CIAC➣California Intersegmental Articulation Council |
| CIAC➣Critical Infrastructure Advisory Council |
| CIAC➣Chinese Information & Advice Centre |
| CIAC➣Construction Industry Advisory Council |
| CIAC➣Catholic Institute Athletic Club (est. 1910) |
| CIAC➣Coupon Industry Association of Canada |
| CIAC➣Centro de Ingeniería Ambiental de Camagüey |
| CIAC➣Ceramics Information Analysis Center (Purdue University) |
| CIAC➣Carolinas Intercollegiate Athletic Conference |
| CIAC➣Centro Internacional de Alta Capacitación |
| CIAC➣Centro Integrado de Apoio à Criança |
| CIAC➣Community Involvement and Action Center |
| CIAC➣Contemporary Italian Arts and Cinema |
| CIAC➣Congresso Internazionale di Archeologia Cristiana (Vatican City) |
| CIAC➣Cost In Aid of Construction (Pacific Bell) |
| CIAC➣Construction Industry Advisory Committee (UK) |
| CIAC➣Callcenter Industry Advisory Council |
| CIAC➣Career Information & Counseling |
| CIAC➣Citizens Involvement Advisory Committee |
| CIAC➣Corrections Industry Advisory Committee (Australia) |
| CIAC➣Chibishounen Interdimensional Adoption Center |
| CIAC➣Consorzio Industrie Alimentari Calabresi |
| CIAC➣Crap in a Can |
| CIAC➣Crab in A Cab (band) |
| CIAC➣Código Internacional de Autoridad Contable |
| CIAC➣Counter Intelligence Analysis Center |
| CIAC➣Centralized Infrastructure and Computing |
| CIAC➣Centro Internacional de Atención al Cliente |
| CIAC➣Cheese in a Can |