| CRSA | California Residential Services Association 
| Others |
| CRSA | Canadian Retail Shippers' Association
| Others |
| CRSA | Canadian Review of Sociology and Anthropology
| Others |
| CRSA | Capital Region Sprintcar Agency
| Others |
| CRSA | Carmel River Steelhead Association
| Others |
| CRSA | Cedar River Soccer Association
| Others |
| CRSA | Child Rights Situation Analysis
| Others |
| CRSA | Chinese Radio Sports Association
| Others |
| CRSA | Clinical Robotic Surgery Association
| Others |
| CRSA | Coalition of Refugee Service Agencies
| Others |
| CRSA | Community and Residential Services Authority
| Others |
| CRSA | Community Residential Services Association
| Others |
| CRSA | Competitive Retail Supply Area
| Others |
| CRSA | Congaree Rapid Soccer Association
| Others |
| CRSA | Control Risk Self Assessment
| Others |
| CRSA | Coon Rapids Soccer Association
| Others |