| SEEC | Subaru Exhaust Emission Control | 速霸陆废气控制装置 |
| SEEC | Semantic E-Business and Enterprise Computing (International Conference) | 语义电子商务与企业计算（国际会议） |
| SEEC | Strengthen Encourage Equip And Comfort | 加强鼓励装备和舒适 |
| SEEC | Synthesis Engineering Education Coalition | 综合工程教育联盟 |
| SEEC | Semantic E-business and Enterprise Computing | 语义电子商务与企业计算 |
| SEEC | Sociedad Española de Estudios ClÁsicos (Spanish Society for Classical Studies) | Sociedad Española de Estudios ClÁsicos (Spanish Society for Classical Studies) |
| SEEC | Stop Experimentation on & Exploitation of Chimpanzees | 停止试验研究和开发的黑猩猩 |
| SEEC | Supported Employment Enterprise Corporation | 支持就业企业公司 |
| SEEC | S E E C, Inc. | S E E C公司。 |
| SEEC | Students Entrepreneurs And E Commerce | 学生企业家与电子商务 |
| SEEC | Southeast Environmental Education Committee | 东南环境教育委员会 |
| SEEC | South East Essex College | 东南埃塞克斯学院 |
| SEEC | Stock Exchange Executive Council | 证券交易所执行委员会 |