| Stanford Medical Student Association | Academic & Science |
| Singapore Malaysia Students Association | Academic & Science |
| Swedish Medical Students Association | Academic & Science |
| Sport and Medical Sciences Academy | Academic & Science |
| St Mary's Springs Academy | Academic & Science |
| Standard Metropolitan Statistical Areas | Academic & Science |
| Sydney Mechanics' School of Arts | Academic & Science |
| State Motorcycle Safety Administrators | Business |
| Stochastic Mechanical Systems Automation | Business |
| Saturation of Metropolitan Service Agencies | Business |
| Saturation of Metropolitan Services Agencies | Business |
| Sport Management Student Association | Business Management |
| Seabee Memorial Scholarship Association | Community |
| St. Meryl School Association | Community |
| Smith Master Student Association | Community |
| South Midlands Soaring Association | Community |
| Sekolah Menengah Sayyidina Ali (Sayyidina Ali Secondary School) | Community |
| Standard Metropolitan Statistical Area | Computer and Networking |
| Software Maintenance and Support Agreements | Computing |
| Software Maintenance and Support Agreement | Computing |
| Self Managing Security Architecture | Computing |
| Southern Maryland Sailing Association | General |
| Southern Massachusetts Sailing Association | General |
| Seychelles Maritime Safety Administration | General |
| Stanchion Mount Splice Access | General |
| Standard Metropolitan Statisical Area | General |
| Signalman Seaman Apprentice | Governmental |
| School Meals Supervisory Assistant | Jobs |
| Salvage Mechanic Seaman Apprentice | Military and Defence |
| Singapore Motor Sports Association | Sports |
| South Middleton Soccer Association | Sports |
| Southern Ma Sailing Association | Sports |
| Southern Missouri Soccer Academy | Sports |