| SIMA | Snow and Ice Management Association | 冰雪管理协会 |
| SIMA | Surf Industry Manufacturers Association | 冲浪行业制造商协会 |
| SIMA | Southern India Mills Association | 南印度磨坊协会 |
| SIMA | Super International Mega Ace | 超级国际超级王牌 |
| SIMA | System For Identifying Motivated Abilities | 识别激励能力的系统 |
| SIMA | Systems Integration Management Activity | 系统集成管理活动 |
| SIMA | Workshop on Situation Management (IEEE) | 形势管理研讨会（IEEE） |
| SIMA | Systemwide Initiative on Malaria and Agriculture | 疟疾与农业全系统倡议 |
| SIMA | System Integration for Manufacturing Applications | 制造应用系统集成 |
| SIMA | Special Import Measures Act (Canadian customs) | 《特别进口措施法》（加拿大海关） |
| SIMA | Secure Infrastructure Management Architecture | 安全基础架构管理体系结构 |
| SIMA | Shore Intermediate Maintenance Activity (US Navy) | 岸上中级维修活动（美国海军） |
| SIMA | Selected Intermediate Maintenance Activity | 选定的中间维护活动 |
| SIMA | Silica and Magnesia (earth's crust lower shell) | 硅质和镁(地壳较低的壳) |
| SIMA | Steel Import Monitoring and Analysis | 钢材进口监测与分析 |
| SIMA | Ship Intermediate Maintenance Activity | 船舶中间维护活动 |
| SIMA | Small Incremental Motion Actuator | 小型增量运动执行器 |
| SIMA | Systems Integration & Management Activity | 系统集成和管理活动 |
| SIMA | Sonics & Materials, Inc. | 超音速及材料有限公司创立于1996年 |
| SIMA | small intestinal mucin antigen | 小肠粘蛋白抗原 |
| SIMA | Support Initiative For Multimedia Applications | 多媒体应用支持计划 |
| SIMA | She Is My Angel | 她是我的天使 |
| SIMA | Simple Integrated Media Access | 简单集成媒体访问 |