| NDSS | Nanaimo District Secondary School 
| Others |
| NDSS | Napanee District Secondary School
| Others |
| NDSS | National Diabetes Service Scheme
| Others |
| NDSS | National Diabetes Services Scheme
| Others |
| NDSS | National Diabetes Supply Scheme
| Others |
| NDSS | National Diabetes Surveillance Strategy
| Others |
| NDSS | National Diabetes Surveillance System
| Others |
| NDSS | National Directory Support System
| Others |
| NDSS | National Down Syndrome Society
| Others |
| NDSS | NATO Depot Support System
| Others |
| NDSS | Network and Distributed Security System
| Others |
| NDSS | Network and Distributed System Security
| Others |
| NDSS | Network and Distributed System Symposium
| Others |
| NDSS | Network and Distributed Systems Security
| Others |
| NDSS | Network Directed System Selection
| Others |
| NDSS | New Dark Shadows Song
| Others |
| NDSS | Niagara District Secondary School
| Others |
| NDSS | Nicotine Dependence Syndrome Scale
| Others |
| NDSS | Niger Delta Science School
| Others |
| NDSS | Niggaz Done Started Something
| Others |
| NDSS | Non degree Special Students
| Others |
| NDSS | North Delta Secondary School
| Others |
| NDSS | Norwegian Development Supplies and Services
| Others |
| NDSS | Norwell District Secondary School
| Others |
| NDSS | Symposium on Network and Distributed System Security
| Others |