| Student Nurses At Penn | Academic & Science |
| Student Night Assistance Patrol | Academic & Science |
| Student Nutrition Accountability Program | Academic & Science |
| System for Nuclear Auxiliary Power | Academic & Science |
| Student Needs Assistance Program | Academic & Science |
| Student Network Access Project | Academic & Science |
| Sharp National Account Program | Business |
| Specifications for Newsprint Advertising Production | Business |
| Skali Netpreneurs Acceleration Program | Business |
| Synaptic Pharmaceutical | Business |
| Simplified Network Application Process | Business |
| Stop Now And Plan | Business |
| Strontium Nitrate Acetone Peroxide | Chemistry |
| Seniors Needing A Pet | Community |
| Saturday Night Alternative Programming | Community |
| Seeing Necessary Alternatives Photographically | Community |
| School Nutrition Accountability Program | Community |
| Settlement News Across the Province | Community |
| Special Needs Active Partnership | Community |
| Stylus Not A Pen | Community |
| Stop The Negative Accentuate The Positive | Community |
| School Networking Action Project | Community |
| Safe Neighborhoods Are Possible | Community |
| Special Needs Access And Participation | Community |
| State Nutrition Assistance Program | Community |
| School Network for Absenteeism Prevention | Community |
| Say No And Phone | Community |
| Spay Neuter Assistance Program | Community |
| Structural Network Analysis Program | Computing |
| Subnetwork Attachment Point | Computing |
| Simple Network Enabled Autoprovisioning | Computing |
| Sequence Number Protection | Computing |
| System and Network Administration Program | Computing |
| Sales New-Hire Acceleration Program | Computing |
| Size Nomenclature Activity And Protection | Computing |
| Secure Network Access Platform | Computing |
| System Network Advanced Protection | Computing |
| Space Network And Power | Computing |
| Snap Token | Cryptocurrency |
| SNAP! | Cryptocurrency |
| Selective Niobium Anodization Process | Electronics |
| Survivors Network of those Abused by Priests | General |
| Significant New Alternatives Program | General |
| Sensitive New Age Punter | General |
| The Special Needs Aquatic Program | General |
| Special Needs Access To Provision | General |
| Sunnyvale Neighborhoods Actively Prepare | General |
| Simplified Noncompetitive Application Process | General |
| Special Needs Activities Project | General |
| Sunday Night At Priestfield | General |
| Special Needs Advancement Project | General |
| Surrey Nanosatellite Applications Platform | General |
| Secondary Numeracy Assessment Programs | General |
| Solano Napa And Partners | General |
| Supplemental Nutrition Assistance Program | General |
| Seattle Neighborhoods Actively Prepare | General |
| Stanford Network Analysis Platform | General |
| Stanford Network Analysis Project | General |
| Standard Network Access Protocol | General |
| Special Needs Assistance Program | General |
| Spokane Neighborhood Action Programs | General |
| Spay Neuter Adopt and Protect | General |
| Simplified Nutritional Assistance Program | General |
| Search New Available Places | General |
| Safety Net Assertiveness Project | General |
| Special Needs Aquatic Program | General |
| Soon, Now and Phorever | General |
| Scalable Neurological Assessment Platform | General |
| Special Needs Awareness Programs | General |
| Spay Neuter Action Project | General |
| Safe New Attitude Program | General |
| Semantic Network Array Processor | General |
| Special Needs Aussie Placement | General |
| Sustainable Natural Alternative Power | General |
| Suddenly Nasty and Aggressive Personality | Governmental |
| Streamlined Noncompeting Award Process | Governmental |
| Short Notice Annual Practice | Governmental |
| Specific Needs Awareness Planning | Governmental |
| Safe Neighborhood Awareness Program | Governmental |
| Significant New Alternatives Policy | Governmental |
| SONA ARJUNPUR | Indian Railway Station |
| Sistema Nacional de Areas Protegidas | International |
| Swift Native Acceleration Personalization | Internet |
| Say No At Problems | Internet |
| Snapchat | Internet |
| Symbiosis National Aptitude Test | MBA Entrance Exam in India |
| Supporting Neurotransmitter Activity And Production | Medical |
| Smoking, Nutrition, Alcohol, and Physical | Medical |
| Soluble Nsf Attachment Protein | Medical |
| Systems for Nuclear Auxiliary Power | Military and Defence |
| System Nuclear Auxiliary Power | Military and Defence |
| Secondary Nuclear Auxiliary Power | Military and Defence |
| Single Network Access Pass | Networking |
| Synchronous Network Architecture Planning | Networking |
| System Neutral Access Protocol | Networking |
| Special Needs Athletic Programs | Sports |
| Sunday Night At The Pool | Sports |
| Sub-network Access Protocol | Telecommunication |