| Acronym | Definition |
|---|
| SEMC➣Sony Ericsson Mobile Communications |
| SEMC➣Sony Ericsson Mobile Communications, AB |
| SEMC➣Structural Engineering Mechanics and Computation |
| SEMC➣State Emergency Management Committee (Australia) |
| SEMC➣Search Engine Marketing Council |
| SEMC➣Swedish Environmental Management Council |
| SEMC➣Saint Elizabeth's Medical Center (Boston, MA, USA) |
| SEMC➣Saint Elizabeth's Medical Center (Edgewood/Covington, KY, USA) |
| SEMC➣Secretaria de Energia, Minas e Comunicações |
| SEMC➣Southern and Eastern Mediterranean Countries |
| SEMC➣Sharp Electronics Marketing Corporation (Japan) |
| SEMC➣State Encryption Management Commission (China) |
| SEMC➣South East Metropolitan College of TAFE (Australia) |
| SEMC➣Seafloor Electromagnetic Methods Consortium (Scripps Institution of Oceanography) |
| SEMC➣Semiconductor Equipment Manufacturing Center (Air Products and Chemicals, Inc.; Allentown, PA, USA) |
| SEMC➣Shanghai Environmental Monitoring Center |
| SEMC➣Shanghai Economic Management College |
| SEMC➣Stockdales Electric Motor Corporation |
| SEMC➣Scottish Early Music Consort |
| SEMC➣Southern Extension Marketing Committee |
| SEMC➣Southeast Museums Conference |
| SEMC➣Search Engine Marketing Consultation |
| SEMC➣Schrodinger Equation Monte Carlo |
| SEMC➣Structurally Engineered Moldable Composite (Wolverine Boots and Shoes) |
| SEMC➣Scaled Ensemble Monte Carlo |
| SEMC➣South Eastern Music Centre |
| SEMC➣Systems Engineering Management Course (DSMC) |
| SEMC➣Satellite Equipment Manufacturing Corporation |
| SEMC➣Switching Equipment Manufacturing Company |
| SEMC➣Strategic Energy Management Corp |
| SEMC➣Systems Engineering and Management Course (UK Royal Navy) |
| SEMC➣Sociedad Ecuatoriana de Medicina Critica |
| SEMC➣SIM_EDI Management Center |
| SEMC➣Shanghai East Movie Channel |
| SEMC➣Strategic Effective Marketing Consulting |
| SEMC➣Single-Electron Memory Cell |
| SEMC➣Seaport Environmental Management Committee |
| SEMC➣Standard of Efficient Medical Care |
| SEMC➣Socioeconomic Evaluation and Monitoring Cell |
| SEMC➣Social Event Monitoring Committee |
| SEMC➣Se-M Methylselenocysteine |
| SEMC➣Somass Estuary Management Committee |
| SEMC➣Security Engineered Machinery Company, Inc. |
| SEMC➣Silkworm Egg Multiplication Center (Philippines) |
| SEMC➣Surface Equilibrium Moisture Content |
| SEMC➣South Essex Microlight Club (UK) |
| SEMC➣Santa Elina Mines Corporation |
| SEMC➣School of English and the Management Centre |
| SEMC➣Steinbach Evangelical Mennonite Church (Canada) |
| SEMC➣Senior Environment Management Committee (Canadian Forces) |
| SEMC➣Single Execution, Message Checksums |
| SEMC➣Saint Eugene Medical Center (South Carolina) |
| SEMC➣Shijiazhuang Environmental Monitoring Center (China) |
| SEMC➣Sheard European Management Consultants Limited |
| SEMC➣Suriname Earth Moving Contractors (South America) |
| SEMC➣Synergy Excel Management Consultants (consulting firm) |
| SEMC➣Shillong Engineering and Management College (India) |