| DSN | Dacia Supernova 
| Others |
| DSN | Data Set Name
| Others |
| DSN | Data Source Name
| Others |
| DSN | Database Server Name
| Others |
| DSN | Database System Name
| Others |
| DSN | De Digitale Stad Nieuwegein
| Others |
| DSN | Deep Space Network
| Others |
| DSN | Deep Space Nine
| Others |
| DSN | Deep-Space Network
| Others |
| DSN | Default Server Name
| Others |
| DSN | Default Subsystem Name
| Others |
| DSN | Defense Subscriber Network
| Others |
| DSN | Defense Switched Network
| Others |
| DSN | Dejerine-Sottas Neuropathy
| Others |
| DSN | Delivery Status Notification
| Others |
| DSN | Delivery Status Notifications
| Others |
| DSN | Department of School Nurses
| Others |
| DSN | Dependable Systems and Networks
| Others |
| DSN | Design Solutions Network
| Others |
| DSN | Developer Support Network
| Others |
| DSN | Developer Support Nuttybar
| Others |
| DSN | Developmental Services of Nebraska
| Others |
| DSN | Device Serial Number
| Others |
| DSN | Diabetes Special Nurse
| Others |
| DSN | Diabetes Specialist Nurse
| Others |
| DSN | Digital Signal N
| Others |
| DSN | Digital Switched Network
| Others |
| DSN | Direct Selling News
| Others |
| DSN | Direct Service Network
| Others |
| DSN | Disc Space Narrowing
| Others |
| DSN | Distributed Sensor Network
| Others |
| DSN | Distributed Systems Network
| Others |
| DSN | Divya Samaj Nirman
| Others |
| DSN | Domain Server Name
| Others |
| DSN | Dual Sport News
| Others |
| DSN | Object System Designer Design file
| Others |
| DSN | ODBC data source
| Others |