| Seattle Chamber Music Society | Academic & Science |
| Society For Cinema and Media Studies | Academic & Science |
| Snohomish County Mycological Society | Academic & Science |
| Stuart Cameron McLeod Society | Academic & Science |
| Smart City Management System | Business |
| Structured Content Management System | Business |
| Supply Chain Management Software | Business |
| Supply Chain Management System | Business |
| Serial Copy Management System | Business |
| Summer Camp Management System | Business |
| Saint Catherine's Moorlands School | Community |
| School of Communication and Management Studies | Community |
| Scott Creek Middle School | Community |
| School of Communication and Multimedia Studies | Community |
| St Cloud Middle School | Community |
| Stephens County Middle School | Community |
| Sumter County Middle School | Community |
| Scientific Conference Menagment System | Community |
| South County Middle School | Community |
| Santa Cruz Montessori School | Community |
| Spring Creek Middle School | Community |
| South Charlotte Middle School | Community |
| Stewarts Creek Middle School | Community |
| Spring City Middle School | Community |
| Substation Control and Monitoring System | Electronics |
| Sliding Compound Miter Saw | General |
| Shetland Classic Motor Show | General |
| Side Camera Mirror System | General |
| Slick Cash Making Scheme | Governmental |
| Summary Court Martial and Shot | Military and Defence |
| Secure Console Management Switch | Networking |
