| SSTC | State Science and Technology Commission | 国家科学技术委员会 |
| SSTC | Sabah Skills Technology Centre | 沙巴技能技术中心 |
| SSTC | Systems Software Technology Conference | 系统软件技术会议 |
| SSTC | Satellite Sexual Trauma Counseling | 卫星性创伤咨询 |
| SSTC | Save Star Trek Campaign | 拯救星际旅行运动 |
| SSTC | Soldering Science and Technology Club | 焊接科技俱乐部 |
| SSTC | Strategically Significant Towns and Cities (UK) | 具有战略意义的城镇（英国） |
| SSTC | Spray Systems Technology Center | 喷淋系统技术中心 |
| SSTC | Security Services Technical Committee | 安全服务技术委员会 |
| SSTC | Swiss Science and Technology Council (Bern, Switzerland) | 瑞士科学技术委员会（瑞士伯尔尼） |
| SSTC | Saskatchewan Sales Tax Credit (Canada) | 萨斯喀彻温省销售税收抵免（加拿大） |
| SSTC | Swedish Security & Training Centre (Stockholm, Sweden) | 瑞典的安全及培训中心(斯德哥尔摩,瑞典) |
| SSTC | Support Systems Technology Corporation | 支持系统技术公司 |
| SSTC | Services FÉdÉraux des Affaires Scientifiques, Techniques et Culturelles (Belgium office for scientific, techni | Services FÉdÉraux des Affaires Scientifiques, Techniques et Culturelles (Belgium office for scientific, techni |
| SSTC | Steel Structures Technology Center (Howell, MI) | 钢结构技术中心（密歇根州豪厄尔） |
| SSTC | Silver Spring Transit Center (Montgomery County, MD) | 银泉转运中心（马里兰州蒙哥马利县） |
| SSTC | Street Styling Tuning Club | 街头风格调节俱乐部 |
| SSTC | Stainless Steel Tungsten Carbide (Oilfield Supplies) | 不锈钢碳化钨（油田用品） |
| SSTC | Subsystem Status Test Control (ANSI) | 子系统状态测试控制（ANSI） |
| SSTC | Solid State Tesla Coil | 固态特斯拉线圈 |
| SSTC | Space Station Training Center | 空间站训练中心 |
| SSTC | Systems and Software Technology Conference | 系统和软件技术会议 |
| SSTC | Sold Subject to Contract | 根据合同出售 |
| SSTC | Senior Services of Trempealeau County | Trempellau县高级服务 |
| SSTC | Steel Structures Technology Center | 钢结构技术中心 |