| SIMT | Saigon Institute of Management and Technology 
| Others |
| SIMT | School of International Management and Technology
| Others |
| SIMT | Scientific, Internet/Intranet, and Middle Tier
| Others |
| SIMT | SEI Institutional Managed Trust
| Others |
| SIMT | Sheffield Industrial Museum Trust
| Others |
| SIMT | Sheffield Industrial Museums Trust
| Others |
| SIMT | Single Instruction Multi Thread
| Others |
| SIMT | Single Instruction Multiple Thread
| Others |
| SIMT | Single Instruction Multiple Threading
| Others |
| SIMT | Single instruction multiple threads
| Others |
| SIMT | Single Isocenter Multi Target
| Others |
| SIMT | Sitara Institute of Management and Technology
| Others |
| SIMT | Social Impact Measurement Tool
| Others |
| SIMT | South Island Main Trunk
| Others |
| SIMT | Southeastern Institute of Manufacturing and technology
| Others |
| SIMT | Southeastern Institute of Manufacturing Technology
| Others |
| SIMT | Study on International Money Transfers
| Others |
| SIMT | Stuttgart Institute of Management and Technology
| Others |