| Acronym | Definition |
|---|
| SMD➣Sheet Music Direct (various locations) |
| SMD➣Surface Mount Device |
| SMD➣Servo Motor Drive (electronics) |
| SMD➣Souss-Massa-Draa (Morocco) |
| SMD➣Sony Music Distribution |
| SMD➣Standard Microcircuit Drawing |
| SMD➣Science Mission Directorate (US NASA) |
| SMD➣Simian Mobile Disco (band) |
| SMD➣Stato Maggiore Della Difesa (Italian: General Staff of the Defense) |
| SMD➣School of Medicine and Dentistry (various locations) |
| SMD➣Schott Music Distribution (Germany) |
| SMD➣Severe Mental Disorder |
| SMD➣Smart Mobile Device |
| SMD➣Madison-South(Amtrak station code; Madison, WI) |
| SMD➣Staroffice Mail Document |
| SMD➣Storage Module Device |
| SMD➣Synchronous Mirror Delay |
| SMD➣Surface Mounted Device |
| SMD➣Structural Metal Decks (UK) |
| SMD➣Sunday Morning Drive |
| SMD➣Standard Market Design (US Federal Energy Regulatory Commission) |
| SMD➣Scottish Malt Distillers (Scotland, UK) |
| SMD➣Stanford Microarray Database |
| SMD➣Sega Mega Drive (game console) |
| SMD➣Senior Medical Director (healthcare; various locations) |
| SMD➣Single Member District |
| SMD➣Southern Maryland |
| SMD➣State Medicaid Director |
| SMD➣Sauter Mean Diameter |
| SMD➣Senile Macular Degeneration |
| SMD➣Solder Mask Defined (semiconductor substrate process) |
| SMD➣Sistema Metrico Decimale (Italian: Metric System) |
| SMD➣Severe Mood Dysregulation (bipolar disorder) |
| SMD➣Soil Machine Dynamics (UK) |
| SMD➣Sony Mobile Display (Japan) |
| SMD➣Storage Module Device (interface standard for disk drives) |
| SMD➣ScanMail for Domino (software) |
| SMD➣Senior Managing Director |
| SMD➣State Military Department (various locations) |
| SMD➣Severely Mentally Disabled |
| SMD➣Syndrome Myélodysplasique (French: Myelodysplastic Syndrome) |
| SMD➣Storage Module Drive |
| SMD➣Sea-Based Midcourse Defense |
| SMD➣Suck My Deck (Simian Mobile Disco album) |
| SMD➣Standard Military Drawings |
| SMD➣Short Message Delivery |
| SMD➣Spring Mills Depot (model trains) |
| SMD➣Streaming Media Decoder |
| SMD➣Special Material Decoy |
| SMD➣Social Media Douchebag (Twitter) |
| SMD➣Speed Measuring Device (as in police radar guns) |
| SMD➣Strategic Missile Defense (US DoD) |
| SMD➣Skill Matching Database (Australian immigration) |
| SMD➣Société de Mèdecine Dentaire |
| SMD➣Sindrome Mielo Displásico (Spanish: Myelo Dysplasic Syndrome) |
| SMD➣Sea-Based Missile Defense |
| SMD➣Strategic Missile Division |
| SMD➣Structural-Chemical Biology and Molecular Design |
| SMD➣Speed Monitoring Display (transportation safety) |
| SMD➣Strain Measurement Devices Inc (Meriden, Connecticut and Chedburgh, England) |
| SMD➣Section de Médecine Dentaire (French: Dental Medicine Section; Switzerland) |
| SMD➣State MARS Director |
| SMD➣Surface Mounted Diode (electronics) |
| SMD➣Solar Magnetic Disturbance |
| SMD➣Sigma Mu Delta (pre-medical fraternity) |
| SMD➣Syndicat Mixte du Dijonnais (French: Union Meeting of Dijon; France) |
| SMD➣Structures and Mechanics Division |
| SMD➣Systems Management Division (Intel) |
| SMD➣Surface Mean Diameter |
| SMD➣Studenten-Mission in Deutschland |
| SMD➣Sommaire des Motifs de Décision (French: Summary of Reasons for Decision; Health Canada) |
| SMD➣Société Menuiserie Delaplanche (French: Delaplanche Carpenter Company) |
| SMD➣Spacelab Mission Development (US NASA) |
| SMD➣Sub Mucous Diathermy |
| SMD➣Système Métrique Décimal (French: Metric Decimal System) |
| SMD➣System Management Daemon (Unix) |
| SMD➣Synchronous Message Delivery |
| SMD➣Standardized Manufacturing Drawing |
| SMD➣Spectrum Matching Detector |
| SMD➣Standard Macrobiotic Diet |
| SMD➣Service Member Data |
| SMD➣Ship/Shore Manpower/Manning Document |
| SMD➣Separate Mechanized Division |
| SMD➣Systems Management Director/Directorate |
| SMD➣Small Munition Dispenser |
| SMD➣Software Management Directorate |
| SMD➣Small Molecules Department (Rockville, MD) |
| SMD➣Shore Maintenance Detachment (US Coast Guard) |
| SMD➣Smart Metering Device |
| SMD➣Sociedad Madrileña del Dolor (Madrid's Pain Society) |
| SMD➣Serrurerie Métallerie Delamaide (French metalworking company) |
| SMD➣Small Man's Disease |