| Acronym | Definition |
|---|
| FCR | Friends of Cancer Research |
| FCR | First Call Resolution |
| FCR | Flash Card Reader |
| FCR | Frontier Crimes Regulations (India) |
| FCR | First Contact Resolution |
| FCR | Fusarium Crown Rot (plant disease) |
| FCR | Flexmux Clock Reference |
| FCR | Failed Call Ratio |
| FCR | Federal Case Registry |
| FCR | Fire Control Radar |
| FCR | Frequency Containment Reserve (power grids) |
| FCR | Flat-Coated Retriever (dog breed) |
| FCR | Free Credit Report |
| FCR | Financial Condition Report (various locations) |
| FCR | Fludarabine, Cyclophosphamide and Rituximab (chemotherapy regimen) |
| FCR | FIFO Control Register |
| FCR | Foreign Credential Recognition (Canada) |
| FCR | Flexor Carpi Radialis |
| FCR | Financial & Corporate Relations (Australia) |
| FCR | Football Club Riomois (French football club) |
| FCR | Feed Conversion Rate (animal nutrition) |
| FCR | Future Claimants' Representative |
| FCR | Functional Chief Representative (US Army) |
| FCR | Full Cost Recovery (UK) |
| FCR | Fire-Cracked Rock |
| FCR | Forum for Child Rights (India) |
| FCR | Functional Cranial Release (neurology) |
| FCR | Frank Cicci Racing (National Association for Stock Car Auto Racing) |
| FCR | Federal Court Reports (Australia) |
| FCR | Fibre Channel Router |
| FCR | Full Contact Rules (kickboxing) |
| FCR | Forwarder's Certificate of Receipt |
| FCR | Faster Cast Rate (gaming) |
| FCR | Funky Club de Rouen (French: Funky Club of Rouen; Rouen, France) |
| FCR | Flight Control Room (NASA) |
| FCR | Final Configuration Review (US NASA) |
| FCR | Fuel Consumption Ratio |
| FCR | Frogans Core Registry |
| FCR | Fuji Chimera Research (Japan) |
| FCR | Fiscal Cash Register (point of sale system) |
| FCR | Forest City Ratner Companies |
| FCR | Fault Code Reader (automotive engineering) |
| FCR | Fitness Center Rules |
| FCR | Fuji Chimera Research Institute (Japan) |
| FCR | Federal Contracts Report |
| FCR | Football Club de Rouen (French: Football Club of Rouen; Rouen, France) |
| FCR | Fixed Charge Rate |
| FCR | Final Committee Report |
| FCR | Forwarding Agents Certificate |
| FCR | Faulkner County Realty, Inc. (Conway, AR) |
| FCR | Formula Cost Reduction |
| FCR | Family Computer Robot (Nintendo) |
| FCR | Flow Change Request (LFAP - Message) |
| FCR | Fire Control Room |
| FCR | Flexible Congestion Relief |
| FCR | Field Change Request |
| FCR | Fast Collision Resolution |
| FCR | Fabrication Conception Réalisation (French: Manufacturing Design Production) |
| FCR | Forwarders Cargo Receipt |
| FCR | Formulary Coverage Review (health insurance) |
| FCR | Fault Containment Region |
| FCR | Formal Career Review (UK Army) |
| FCR | Facility Change Request |
| FCR | Fine Crushed Rock |
| FCR | Freedom of Choice for Resources |
| FCR | Full Combat Rebalance (gaming) |
| FCR | Fibre Céramique Réfractaire (French: Refractory Ceramic Fiber) |
| FCR | Face Cluster Radiosity |
| FCR | Field Call Rate |
| FCR | Fat City Racing (professional skateboard racing team) |
| FCR | Family Court Reform |
| FCR | Final Cost Report |
| FCR | Five College Radio |
| FCR | Federal Compliance Regulator (job title) |
| FCR | Facsimile Compressor ROM-Based (AT&T) |
| FCR | First Clinical Research (online resources) |
| FCR | Fire Controlman, Range-Finder Operator (US Navy) |
| FCR | Fellow of the College of Radiographers (UK) |
| FCR | Film Code Reader |
| FCR | Fractional Channel Reservation |
| FCR | Failure-Censored Reliability |
| FCR | Frauenfussball-Chat-Room (Women's soccer chat room) |
| FCR | Fast Ceramic Reactor |
| FCR | Finite Chain Ring |
| FCR | Fire Claim Reorganization (insurance) |
| FCR | Forum contre le Racisme (French: Forum against Racism; Switzerland) |
| FCR | Fire Claim Record (insurance) |
| FCR | Fire Claim Representative (insurance) |
| FCR | Functional Clearance Request |
| FCR | Functional Capability Requirement |
| FCR | Fire Claim Report (insurance) |
| FCR | Fragment Crystallizable Receptor |
| FCR | Fraser Cheam Regional Pipe Band (Chilliwack, BC, Canada) |
| FCR | Food Convertion Rate |
| FCR | Fog City Rollers (roller derby league; New Brunswick, Canada) |
| FCR | Freight Cargo Receipt |
