| COAD | Correctional Officers Association of Delaware | 特拉华州惩教人员协会 |
| COAD | Continue(d) on Active Duty | 继续（d）在职 |
| COAD | Council On Addictive Diseases | 成瘾性疾病委员会 |
| COAD | College of Architecture and Design | 建筑与设计学院 |
| COAD | chronic osbtructive air way disease | 慢性阻塞性气道疾病 |
| COAD | Continue On Active Duty | 继续执行现役 |
| COAD | Chronic Obstructive Airways Disease | 慢性阻塞性航空疾病 |
| COAD | Coin Operated Amusement Device | 投币式游乐设备 |