| CRAB | Calcium Renal Anemia Bone 
| Others |
| CRAB | Can't Run Around Ben
| Others |
| CRAB | Cancer Research And Biostatistics
| Others |
| CRAB | Chesapeake Region Accessible Boating
| Others |
| CRAB | Child Restraint Anchor Bar
| Others |
| CRAB | Club de Rallye Auto Baie
| Others |
| CRAB | Club Retro Automobile Brayon
| Others |
| CRAB | Cms Remote Analysis Builder
| Others |
| CRAB | Coastal Research Amphibious Buggy
| Others |
| CRAB | Coastal, Rural, And Beyond
| Others |
| CRAB | Combat Reconnaissance Armored Buggy
| Others |
| CRAB | Communities Residents and Businesses
| Others |
| CRAB | Contributory Retirement Appeal Board
| Others |
| CRAB | County Road Administration Board
| Others |
| CRAB | Crab Rationalization And Buyback
| Others |
| CRAB | Crabfeed Rally Autocross and Begegnan
| Others |
| CRAB | Create a Real Available Beach
| Others |
| CRAB | Create Retrieve Append and Burn
| Others |
| CRAB | Crips Really Are Bloods
| Others |
| CRAB | Crips Respect All Bloods
| Others |
| CRAB | Crips Rule All Bloods
| Others |
| CRAB | Cumulative Repeated Approval Balloting
| Others |
| CRAB | Currently Recruited Active Bandsman
| Others |
| CRAB | Cutaneous Reaction to Arthropod Bite
| Others |