| Crossed-Field Amplifier | Academic & Science |
| Association Forestière Canadienne | Academic & Science |
| Canadian Forestry Association | Academic & Science |
| Commonwealth Forestry Association | Academic & Science |
| Customer Focus Audit | Academic & Science |
| Campus Family Ambassador | Academic & Science |
| Chartered Financial Analyst (us) | Accounts and Finance |
| Certified Financial Accountant | Accounts and Finance |
| Commercial Financing Advance | Accounts and Finance |
| Coffee Point (ak) | Airport Code |
| Certified Financial Analyst | Banking |
| Central Financial Agency | Banking |
| Catfish Farmers of America | Business |
| Clearing and Forwarding Agent | Business |
| Chartered Financial Analysts | Business |
| ChemFab Corporation | Business |
| Compact Free Association | Business |
| Certifiable Financial Analyst | Business |
| Christian Fellowship Association | Business |
| Cash Flow Adjustments | Business |
| Chartered Finance Analyst | Business |
| Certified Fraud Actually | Business |
| Chartered Financial Analyst | Business Organization |
| Cetylated Fatty Acid | Chemistry |
| Children First America | Community |
| Charles F. Adams | Community |
| Contemporary Fine Arts | Community |
| Cody Foster Army | Community |
| Committee on Freedom of Association | Community |
| California Faculty Association | Community |
| Church Fine Arts | Community |
| Commercial Finance Association | Community |
| Conservation Finance Alliance | Community |
| Center for the Arts | Community |
| Coalition of Franchisee Associations | Community |
| Communauté Francophone en Afrique | Community |
| Cast For Age | Community |
| Community Farm Alliance | Community |
| Creativity Fuelled Agendas | Community |
| Carrier Failure Alarms (s) | Computer and Networking |
| Code Field Address | Computer Assembly Language |
| Compact Flash Adapter | Computing |
| Carrier Failure Alarms | Computing |
| Compact Flash Association | Computing |
| Color Filter Array | Computing |
| Cold Fusion Administrator | Computing |
| Computer Forensics Agent | Computing |
| Computer Forensics Analyst | Computing |
| Certified Firewall Analyst | Computing |
| Cyber Forensics Associate | Computing |
| Country Fire Authority | Country Specific |
| Continuous Flight Auger | Earth Science |
| College of Fine Arts | Educational Institute |
| Cross Field Antenna | Electronics |
| Component Failure Analysis | Electronics |
| Compressed File Archive | File Type |
| Changfeng Automobiles | General |
| Chang'an Ford Automobile | General |
| Common Fault Alarm | General |
| Chrysler Fevre Argentina | General |
| Clube Do Fusca Do Amazonas | General |
| Clube Do Fusca de Americana | General |
| Complete Freunds Adjuvant | General |
| Can't Figure Anything | General |
| Cash For Aimr | General |
| Cursus Fundamentele Analyse | General |
| Consolidated Funding Application | General |
| Commission of Fine Arts | General |
| Connecting Facility Assignment | General |
| Center for Food Action | General |
| Center for the Future of Arizona | General |
| Comes From Away | General |
| Confirmatory Factor Analyses | General |
| Chick Fil A | General |
| Chartered Finncial Analyst | General |
| Concrete Foundations Association | General |
| Construction Fixings Association | General |
| Clan For Anyone | General |
| Crazy For Arithmetic | General |
| Control Flow Analysis | General |
| Charles F. Adams (DDG-2 class guided missile destroyers) | General |
| Colonies Fran Aises | General |
| Cutting For Approval | General |
| Common Formative Assessment | General |
| Compact of Free Association | Governmental |
| Council for Administration | Governmental |
| Championship Fighting Alliance | Governmental |
| Commonwealth Financing Authority | Governmental |
| Consumer Federation of America | Governmental |
| Committee on Food Aid Policies and Programme | Governmental |
| Conditional Fee Agreement | Governmental |
| Childbearing Family Alliance | Governmental |
| Controller of Finance and Accounts | Indian Ministry of Defence Organization |
| Comment Faire Aujourd'hui | International |
| Communaute Financiere Africaine | International |
| Certified Financial Adviser | Jobs |
| Chief Financial Advisor | Jobs |
| Can Fix Anything | Jobs |
| Cat Fancier's Association | Medical |
| Confirmatory Factor Analysis | Medical |
| Certified First Assistant | Medical |
| Common Femoral Artery | Medical |
| Communications Functional Area | Military and Defence |
| Covering Force Area | Military and Defence |
| Concepts and Force Alternatives Directorate | Military and Defence |
| Committee On Food Aid Policies and Programs | Military and Defence |
| Continuation To Fiber Adaptor | Networking |
| Center for Astrophysics | Physics Related |
| Come From Away | Regional |
| Harvard-smithsonian Center for Astrophysics | Space Science |
| Central Florida Arena | Sports |
| Cornell Football Awhiskeynovel | Sports |
| Carrier Facility Assignment | Telecommunication |
| Carrier Failure Alarm | Telecommunication |
