| ADAT | Abu Dhabi Aircraft Technologies (Abu Dhabi, UAE) | 阿布扎比飞机技术公司（阿联酋阿布扎比） |
| ADAT | Alcohol and Drug Action Team | 酒精和毒品行动小组 |
| ADAT | Advance Diet As Tolerated | 耐受的超前饮食 |
| ADAT | Alcohol and Drug Addiction Treatment | 酒精和药物成瘾治疗 |
| ADAT | Automatic Data Accumulator and Transfer | 自动数据收集器和传输 |
| ADAT | Alesis Digital Audio Tape | Alesis数字录音带 |
| ADAT | Air Defense Advanced Technology | 防空先进技术 |
| ADAT | Airfield Damage Assessment Team | 机场损害评估小组 |