| DSSE | Developmental Software Support Environment | 开发性软件支持环境 |
| DSSE | Development Software Support Environment | 开发软件支持环境 |
| DSSE | Development System Software Environment | 开发系统软件环境 |
| DSSE | Declarative Systems and Software Engineering (research group) | 声明系统和软件工程（研究组） |
| DSSE | Do Something Society Entertainment | 做点什么社会娱乐 |