| Acronym | Definition |
|---|
| FCT | Fundamentals of Computation Theory |
| FCT | Fundação para a Ciência e a Tecnologia (Portuguese Science and Technology Foundation) |
| FCT | Fundação para a Ciência e a Tecnologia (Portugal) |
| FCT | Flux-Corrected Transport |
| FCT | Functional Test |
| FCT | File Control Table (CICS) |
| FCT | Fast CMOS Technology |
| FCT | Fast Cosine Transform |
| FCT | Foundations of Computation Theory |
| FCT | Firepower Control Team |
| FCT | Forth Childrens Theatre |
| FCT | Frame Composition Table |
| FCT | Functional Certification Test |
| FCT | French Competency Test |
| FCT | Fractional Component Thereof |
| FCT | Future Capability Team |
| FCT | Font Correlation Table |
| FCT | Full Covariance Transform(ation) |
| FCT | Fonds Commun de Titrisation (French: mutual fund) |
| FCT | French Connection Team (gaming clan) |
| FCT | Fraction of Commercial Power Supplied by Traditional Sources |
| FCT | Free Commercial Time |
| FCT | Forecasting |
| FCT | Federal Capital Territory |
| FCT | File Compare Tool |
| FCT | Flip Chip Technologies |
| FCT | Final Contract(or) Trial(s) |
| FCT | Fire Control Team |
| FCT | Fixed Cellular Terminal |
| FCT | Flight Certification Test |
| FCT | Foreign Comparative Testing |
| FCT | Federal Commissioner of Taxation (Australia) |
| FCT | Fibrous Connective Tissue (pathology) |
| FCT | Fellow of the Association of Corporate Treasurers |
| FCT | Fuel Cell Technology |
| FCT | Field Control Therapy (integrative system of medicine) |
| FCT | Florida Communities Trust |
| FCT | Fast Cycle Time (strategy) |
| FCT | Foundation for Community Transformation (Sri Lanka) |
| FCT | Fountainhead College of Technology (Knoxville, Tennessee) |
| FCT | Faculdade de Ciências e Tecnologia (Portuguese University) |