| Acronym | Definition |
|---|
| FCA | Formal Concept Analysis |
| FCA | Free Carrier (shipping) |
| FCA | Funeral Consumers Alliance |
| FCA | Framework Convention Alliance |
| FCA | Ferrari Club of America |
| FCA | Full Cost Accounting |
| FCA | Functional Configuration Audit |
| FCA | Faculdade de Ciências Agronômicas (Portuguese: Faculty of Agricultural Sciences; Brazil) |
| FCA | Florida Chiropractic Association |
| FCA | Forest Conservation Act (Maryland) |
| FCA | Future Cargo Aircraft |
| FCA | Federación Cinológica Argentina (Brasil) |
| FCA | Fixed Channel Allocation |
| FCA | Federation of Canadian Archers |
| FCA | Flux Cored Arc (welding) |
| FCA | Florida Cattlemen's Association |
| FCA | Focus Correction Areas |
| FCA | Fairlane Club of America (automobile club; Church Hill, TN) |
| FCA | Ferengi Commerce Authority (Star Trek) |
| FCA | Florida Counseling Association |
| FCA | Freunds Complete Adjuvant |
| FCA | Federació Catalana d'Atletisme (Catalan) |
| FCA | Fórsa Cosanta Áitiúil (Irish National Guard) |
| FCA | Filtered Cathodic Arc |
| FCA | Kalispell, MT, USA - Glacier Park International (Airport Code) |
| FCA | Financial Collection Agencies |
| FCA | Florida Chess Association |
| FCA | Functional Cost Account |
| FCA | Free Capacity Assignment |
| FCA | Ferrari Club Australia |
| FCA | Flow Control Assembly |
| FCA | Fuzzy Cluster Analysis |
| FCA | Field Calibration Activity |
| FCA | Ford Chinese Association |
| FCA | Fuel Cycle Area (nuclear reprocessing) |
| FCA | Finnish Cannabis Association |
| FCA | Façades Contemporaines Artisanales (French: Contemporary Handmade Facades) |
| FCA | Fund Cite Authorization |
| FCA | Fuel Control Assembly |
| FCA | Fulfillment Corporation of America |
| FCA | Foreign Currency Adjustment |
| FCA | Fenway Civic Association |
| FCA | Fussballclub Aarau (Swiss soccer club) |
| FCA | Florida Cosmetology Association |
| FCA | Federation of Commodity Associations |
| FCA | Fan Control Adjustable |
| FCA | Finnish Climbing Association |
| FCA | Frequency Control Analysis |
| FCA | Fishing Company of Alaska, Inc. |
| FCA | Function Criticality Analysis |
| FCA | Future Corrosion Allowance |
| FCA | Frequency Clearance Agreement (UK; aviation) |
| FCA | Flow Control Acknowledge |
| FCA | Fast Correlation Attack |
| FCA | Florida Cultural Alliance |
| FCA | Federal Communications Act of 1996 |
| FCA | Formal Cryptographic Access |
| FCA | Functional Control Audit |
| FCA | Funding Constraint Assessment |
| FCA | Forced Charge Account (telecom) |
| FCA | Figure Control Actuators |
| FCA | Fragment Class Analysis |
| FCA | Fussballclub Affoltern (Swiss soccer club) |
| FCA | Field Change Authorization |
| FCA | Fulton Cogeneration Associates LP |
| FCA | Foreign Civilian Aid |
| FCA | Flying Circus Aerodrome & Airshow (Bealeton, VA) |
| FCA | Facility Condition Assessment |
| FCA | Facultad de Ciencias Agrarias (Spanish: Faculty of Agricultural Sciences; various schools) |
| FCA | Faith Christian Academy (various locations) |
| FCA | Fall City Arts (Fall City, Washington) |
| FCA | Fuel Cell Activity (General Motors Corporation) |
| FCA | Fire Control Area |
| FCA | Fleet Concentration Area (Navy) |
| FCA | Flexible Capacity Allocation |
| FCA | False Claims Act |
| FCA | Family Caregiver Alliance |
| FCA | Farm Credit Administration |
| FCA | Federation of Canadian Artists |
| FCA | Fellow of the Conference of Consulting Actuaries |
| FCA | Fellow of the Institute of Chartered Accountants |
| FCA | Fellowship of Christian Athletes |
| FCA | Fiber Channel Association (now FCIA) |
| FCA | Fairmount Civic Association (Philadelphia, PA) |
| FCA | Faculty of Creative Arts (various locations) |
| FCA | Franklin Career Academy (Franklin, NH) |
| FCA | French Camp Academy (French Camp, MS) |
| FCA | Fellow Chartered Accountant (various nations) |
| FCA | Foreign Currency Account (investing) |
| FCA | Flight Control Assembly (UAVs) |
| FCA | Facultad de Administración y Contaduría (Spanish) |
| FCA | Florida Coastal Airlines (est. 1995) |
| FCA | Florida Canine Academy |
| FCA | First Customer Application |