English abbreviations from crca to cre
- CRCA (Central Roxborough Civic Association)
- CRCB (Cairns Region Convention Bureau)
- CRCD (Cambodian Research Centre for Development)
- CRCE (Continuing Respiratory Care Education)
- CRCF (Colorado River Country Fair)
- C.R.C.S. (Clerici Regulares Congregationis Somaschae (Somaschi Fathers))
- CRCS (Coordinator of RC Support)
- CRCW (Concurrent Read Concurrent Write)
- CRD (Centre for Reviews and Dissemination)
- CRDA (Cooperative Research and Development Agreement)
- CRDB (Communications Requirements Database)
- CRDF (NRA Civil Rights Defense Fund)
- CRDL (Critical Requirements Deficiency List)
- CRDU (Childrens' Rights Development Unit)
- cre (Cree language (ISO 639-2 code))