| F&OC | Full and Open Competition 
| Others |
| FOC | Face Of Concrete
| Others |
| FOC | Facility Operations Center
| Others |
| FOC | Fail Over Cluster
| Others |
| FOC | Faint Object Camera
| Others |
| FOC | Fairlane Office Center
| Others |
| FOC | Falcon Owners Club
| Others |
| FOC | Falls of Cruachan
| Others |
| FOC | Family Of Choice
| Others |
| FOC | Fan-Out Control
| Others |
| FOC | Far Out Corporation
| Others |
| FOC | Father Of the Chapel
| Others |
| FOC | Fear Of Childbirth
| Others |
| FOC | Fear of Coach
| Others |
| FOC | Federal Office of Culture
| Others |
| FOC | Feminists Organizing Change
| Others |
| FOC | Fencing Officials Commission
| Others |
| FOC | Ferrari Owners Club
| Others |
| FOC | Festival Of Cars
| Others |
| FOC | Fiber Optic Cable
| Others |
| FOC | Fiber Optic Center
| Others |
| FOC | Fiber Optic Circulator
| Others |
| FOC | Fiber Optic Communications
| Others |
| FOC | Fiber Optic Component
| Others |
| FOC | Fiber Optic Components
| Others |
| FOC | Fiber Optic Connector
| Others |
| FOC | Fiber Optical Circulator
| Others |
| FOC | Fiber-Optic Cable
| Others |
| FOC | Field Operations Center
| Others |
| FOC | Field Oriented Control
| Others |
| FOC | Field-Oriented Control
| Others |
| FOC | Fiesta Owners Club
| Others |
| FOC | Figaro Owners Club
| Others |
| FOC | Final Operational Clearance
| Others |
| FOC | Final Order Cutoff
| Others |
| FOC | Financial Opportunity Center
| Others |
| FOC | Financial Opportunity Centers
| Others |
| FOC | Finnish Organization of Canada
| Others |
| FOC | Firm Order Commitment
| Others |
| FOC | Firm Order Confirmation
| Others |
| FOC | First Class CW Operators' Club
| Others |
| FOC | First Order Condition
| Others |
| FOC | Fixed Operating Cost
| Others |
| FOC | Fixed Order Cycles
| Others |
| FOC | Flag of Convenience
| Others |
| FOC | Flames Of Creation
| Others |
| FOC | Flaws Of Couture
| Others |
| FOC | Fleet Operations Center
| Others |
| FOC | Flight Of Colors test
| Others |
| FOC | Flight Operations Center
| Others |
| FOC | Flora Of China
| Others |
| FOC | Force Optimized Construction
| Others |
| FOC | Force Organization Chart
| Others |
| FOC | Force Output Compare
| Others |
| FOC | Forces Of Corruption
| Others |
| FOC | Ford Focus
| Others |
| FOC | Ford Of Canada
| Others |
| FOC | Ford Owners Club
| Others |
| FOC | Foreign Office Consultation
| Meetings and Conferences |
| FOC | Formula One Commission
| Others |
| FOC | FORSCOM (FORces COMmand) Operations Center
| Others |
| FOC | Forte Owners Club
| Others |
| FOC | Forward Of Center
| Others |
| FOC | Forward Only Conversion
| Others |
| FOC | Foundations of Coaching
| Others |
| FOC | Fractional Owneship Companies
| Others |
| FOC | Franchise Offering Circular
| Others |
| FOC | Freak Out Crazy
| Others |
| FOC | Free Of Charge
| Others |
| FOC | Free Of China
| Others |
| FOC | Free Of Cost
| Others |
| FOC | Freedom Of Choice
| Others |
| FOC | Freedom Of Creation
| Others |
| FOC | Freedom Online Coalition
| Others |
| FOC | Freight Operating Company
| Others |
| FOC | Freight Out Charge
| Others |
| FOC | Freshman Orientation Camp
| Others |
| FOC | Friend Of Court
| Others |
| FOC | Friend Of the Community
| Others |
| FOC | Friend Of the Court
| Others |
| FOC | Friendly Open and Consistent
| Others |
| FOC | Friends Of Carers
| Others |
| FOC | Friends Of Cars
| Others |
| FOC | Friends of Cho
| Others |
| FOC | Friends Of the Chair
| Others |
| FOC | Front Obrer Catala
| Others |
| FOC | Front Obrer de Catalunya
| Others |
| FOC | Front Of Center
| Others |
| FOC | Fronto Occipital Circumference
| Others |
| FOC | Fuerza Operative Conjunta
| Others |
| FOC | Full Operating Capability
| Others |
| FOC | Full Operational Capability
| Others |
| FOC | Full Operational Capacity
| Others |
| FOC | Fundamental Orders of Connecticut
| Others |
| FOC | Furniture On Consignment
| Others |
| FOC | Future Operations Cell
| Others |
| FOC | Fuzhou Changle International Airport
| Others |
| FOC | Fuzhou, Mainland China
| Others |
| FOC | Transformers: Fall of Cybertron
| Others |