| ADPSO | Association of Data Processing Service Organizations | 数据处理服务组织协会 |
| ADPSO | Automatic Data Processing Security Officer | 自动数据处理安全员 |
| ADPSO | Automated Data Processing Selection Office | 自动化数据处理选择办公室 |
| ADPSO | Australian Dairy Products Standards Organisation | 澳大利亚乳制品标准组织 |
| ADPSO | Automation Data Processing Security Officer | 自动化数据处理安全员 |