| Acronym | Definition |
|---|
| NSD➣Northshore School District (Bothell, Washington) |
| NSD➣Norrländska Socialdemokraten (newspaper, Luleå, Sweden) |
| NSD➣Norsk Samfunnsvitenskapelig Datatjeneste (Norwegian: Norwegian Social Science Data Services) |
| NSD➣National Service Dogs (Ontario, Canada) |
| NSD➣Network Service Daemon |
| NSD➣Name Server Daemon |
| NSD➣Network Shared Disk |
| NSD➣Nero Super Video |
| NSD➣Norton System Doctor |
| NSD➣Netware Services Division |
| NSD➣National Signing Day (college football) |
| NSD➣New Series Dalek (Doctor Who TV series) |
| NSD➣National Scrapbooking Day |
| NSD➣National Security Division (US FBI) |
| NSD➣Normalized Standard Deviation (data mining) |
| NSD➣National Sales Director |
| NSD➣Network Shared Disk (computing) |
| NSD➣Never Say Die |
| NSD➣New Strategic Direction (various organizations) |
| NSD➣National Self-Determination |
| NSD➣Nuclear Science Division |
| NSD➣National Security Directorate |
| NSD➣Naval Supply Depot |
| NSD➣New Service Development |
| NSD➣Neighborhood Services Division |
| NSD➣National Sports Development (various locations) |
| NSD➣Negative Stiffness Device |
| NSD➣Normal Spontaneous Delivery (childbirth) |
| NSD➣National Security Directives |
| NSD➣Newport School District (Newport, PA) |
| NSD➣Nuclear Structure and Decay |
| NSD➣Nuclear Safety Directorate (UK) |
| NSD➣Network Services Division |
| NSD➣Nominal Standard Dose |
| NSD➣Named Storm Days (hurricanes) |
| NSD➣Nairobi Sheep Disease |
| NSD➣Normandy School District (Missouri) |
| NSD➣Nervous System Disorders |
| NSD➣National Sex Day |
| NSD➣North Shore Design (Falls Church, VA) |
| NSD➣NetSupport Deploy (computer networking) |
| NSD➣Notes System Diagnostics (IBM Lotus Notes) |
| NSD➣Naperville School District (Illinois) |
| NSD➣Nassi-Shneiderman Diagram |
| NSD➣Navy Support Date |
| NSD➣Network Systems Design |
| NSD➣Network Service Daemon (Unix) |
| NSD➣National Symposium for Debate (Warren, OH) |
| NSD➣Network Security Division |
| NSD➣Network Solutions Development |
| NSD➣National Software Development (Finland) |
| NSD➣North Sea Directorate (Netherlands) |
| NSD➣Network System Development |
| NSD➣No Structure Detected |
| NSD➣Network Service Definition |
| NSD➣Nutrition Support Dietitian (Enteral Nutrition) |
| NSD➣Newstyledata (gaming) |
| NSD➣Network Status Display |
| NSD➣National Surveillance of Dialysis-Associated Diseases in US. |
| NSD➣No Significant Disease |
| NSD➣National Signal Databases |
| NSD➣National School District (California) |
| NSD➣National Sales Division |
| NSD➣Numeric Suffix Disambiguation (humor) |
| NSD➣Navy Support Data |
| NSD➣NASA (National Aeronautics and Space Administration) Standard Detonator (space device) |
| NSD➣National Service Days |
| NSD➣Non-Coherent Sequence Detection |
| NSD➣Nuclear Services Department |
| NSD➣Navy Systems Department |
| NSD➣Neutron Systems Development Ltd (UK) |
| NSD➣Natural Spoken Dialog |
| NSD➣Non-Stationary Disturbance |
| NSD➣National Service Directory (various locations) |