| Acronym | Definition |
|---|
| FDM | Fused Deposition Modeling |
| FDM | Formal Development Methodology |
| FDM | Finite-Difference Method |
| FDM | Forenede Danske Motorejere |
| FDM | Feature Download Management |
| FDM | Free Download Manager |
| FDM | File Diagnostic Messages |
| FDM | Fast Diagnostic Mode |
| FDM | Fifo Data Manager |
| FDM | Full Duplex Mode |
| FDM | Flex Digital Magnifier |
| FDM | Frequency Division Multiplexing |
| FDM | Forex Dealer Member |
| FDM | Frequency Division Multiplex(ing) |
| FDM | Fuzzy Decision Making |
| FDM | Foundation for Decision Making |
| FDM | Flight Dynamics Model |
| FDM | Flight Data Monitoring |
| FDM | Fachverband des Maschinen (German wholesale machine association) |
| FDM | Fugitive Dust Model |
| FDM | Farallon de Medinilla (Northern Mariana Islands) |
| FDM | Français du Monde (French: French of the World; political group) |
| FDM | Formes de la Mobilité (French: Forms of Mobility) |
| FDM | Financial Data Management |
| FDM | France Danemark Matériel (French industrial equipment company) |
| FDM | Functional Data Model |
| FDM | Freiburger Zentrum für Datenanalyse und Modellbildung (Germany) |
| FDM | Flash Disk Module |
| FDM | Frequency Domain Multiplexing |
| FDM | Furniture Design and Manufacturing (magazine) |
| FDM | Feature Difference Measure |
| FDM | Fashion Design and Merchandising |
| FDM | Fuel Delivery Module (automotive) |
| FDM | Flash Data Memory |
| FDM | Financial Data Mart |
| FDM | Française des Montages (French: French Montages) |
| FDM | Filter Diagonalization Method |
| FDM | Facilities Development Manual |
| FDM | Financial Decision Making |
| FDM | Fundamentals of Disaster Management |
| FDM | Front Desk Manager |
| FDM | Fiveash Data Management Inc |
| FDM | Foreign Domestic Movement |
| FDM | Financial Data Manager (Oracle) |
| FDM | Frederick Douglass Museum |
| FDM | Fused Deposition Manufacturing |
| FDM | Façades Distribution Méditerranée (French building facade company) |
| FDM | Freeze Dried Mealworms |
| FDM | Financial Disclosure Management (US Army on-line computer program) |
| FDM | Functional Data Manager |
| FDM | Form Deprivation Myopia |
| FDM | File Distribution Manager |
| FDM | Feature Design Memorandum (USACE) |
| FDM | Formulaire de Demande |
| FDM | Family Decision Meeting (Oregon Department of Human Services) |
| FDM | Facilities Design and Management (magazine) |
| FDM | Frequency Domain Modulation |
| FDM | Flexor Digiti Minimi |
| FDM | Faute de Mieux (French) |
| FDM | Family Development and Management |
| FDM | Flight Data Manager |
| FDM | Fine Design Marine |
| FDM | Fat Content in Dry Matter |
| FDM | Florida Disaster Management |
| FDM | Farmer Direct Marketing |
| FDM | Froid des Mascareignes (cold storage company) |
| FDM | Flash Development Module |
| FDM | Feasibility Demonstration Models |
| FDM | Fame Data Management |
| FDM | File Diagnostic Message |
| FDM | Fat Dog Mendoza (cartoon network show) |
| FDM | Football Dot Manager (online game) |
| FDM | Functional Document Model |
| FDM | Friends of the Divine Master |
| FDM | Force Direction Message |
| FDM | Fill and Drain Module |
| FDM | Fourier Decomposition Method |
| FDM | Forging Design Manual (aluminum) |
| FDM | Fault Detection and Management |
| FDM | Flexible Delivery Mode (teaching method) |
| FDM | Feedback Data Management |
| FDM | Fondation des Deserts du Monde |
| FDM | Fables Device Manufacturer |
| FDM | Fixed Dose Method |
| FDM | Figure of Demerit |
| FDM | Failure Detector Module |
| FDM | Free-Flying Dynamic Models |
| FDM | Food Drug Mass-Merchandise (market segment) |
| FDM | Full Drive Modulation |
| FDM | Frequent Dancer Miles |
| FDM | Force Distribution Manual |
| FDM | Factory Data Management |
| FDM | Fusion Data Management (Unreal tournament clan) |
| FDM | Fraction of Deadlines Made |
| FDM | Fundación Diálogo Mujer (Spanish: Foundation for Women's Dialogue; Colombia) |