DIA相关缩略词条，共有 67 条。
- DIA:Diameter 直径
- DIA:Deposit Insurance Agency (Russia) 存款保险代理(俄罗斯)
- DIA:Document Interchange Architecture 文件交换体系结构
- DIA:Dry-cleaning Institute of Australia (Cessnock, NSW, Australia) (澳大利亚Cessnock干洗研究所、新南威尔士、澳大利亚)
- DIA:Disk Interface Adapter 磁盘接口适配器
- DIA:Defense Intelligence Agency 国防情报局(美)
- DIA:Department of Industry Act (Canada) 部门(加拿大)
- DIA:Dipartimento Investigativo Antimafia Dipartimento Investigativo Antimafia
- DIA:Design Institute of America 设计研究所
- DIA:Direzione Investigativa Antimafia (Italyian: Antimafia Investigation Department) Direzione Investigativa Antimafia(Italyian:Antimafia侦查机关)
- DIA:Dairy Industry Authority (Australia) (澳大利亚)的乳品行业权威
- DIA:Date of Initial Appointment 最初的约会
- DIA:Diamonds Trust 钻石信任
- DIA:Detroit Institute of Arts 底特律的艺术学院
- DIA:Dedicated Internet Access 专用的互联网接入
- DIA:Deutsches Institut fÜr Altersvorsorge Deutsches Institut fÜr Altersvorsorge
- DIA:Deutsche Immobilien-Akademie 德意志Immobilien-Akademie
- DIA:Defense Investigators Association 国防调查人员协会
- DIA:Department of Internal Affairs 部门内部事务
- DIA:Drug Information Association 药物情报协会,药品情报协会
