| CRAB | Coalition pour le repatriement de notre autonomie et de nos biens (French) | 无自治和无国籍恢复联盟（法语） |
| CRAB | Cancer Research And Biostatistics | 癌症研究与生物统计学 |
| CRAB | Chesapeake Region Accessible Boating | 切萨皮克地区无障碍划船 |
| CRAB | Centralized Requisition Accounting & Billing | 会计和账单。集中征收 |
| CRAB | Crips Respect All Bloods | 克里普斯尊重所有的鲜血 |
| CRAB | Cumulative Repeated Approval Balloting | 累计重复审批投票 |
| CRAB | Coastal, Rural, And Beyond | 沿海、农村及其他地区 |
| CRAB | Crips Rule All Bloods | Crips规则所有血腥 |
| CRAB | Civilian Reconnaissance Aid Battalion | 平民侦察援助营 |
| CRAB | County Road Administration Board | 县道路管理局 |
| CRAB | Coastal Research Amphibious Buggy | 海岸搜索两栖飞机 |
| CRAB | Crips Respect All Bloods (gang graffiti) | Crips尊重所有血腥（帮派涂鸦） |
| CRAB | Crab Rationalization And Buyback | 螃蟹合理化与回购 |