| Abbreviation | Definition |
|---|---|
| CNAD | Collegiate National Association of the Deaf |
| CNHP | Centre National de Haute Performance |
| CNHP | China Natural History Project |
| CNHP | Colorado Natural Heritage Program |
| CNIA | Circle of Nations Indigenous Association (University of Minnesota) |
| CNLM | Center for Neurobiology of Learning and Memory |
| CNLP | Center for Natural Language Processing |
| CNLU | Chanakya National Law University |
| CNMB | Center for Nanoscale Materials and Biointegration |
| CNP | Certified Nurse Practitioner |
| CNS | Center for Nanoscale Systems |
| CNS | Continue Next Semester |
| CNTR | Centre for Networking and Telecommunications Research |
| CNU | California National University |
| CNU | Christopher Newport University |
| CO | Clean Out |
| COA | Committee On Accreditation |
| COA | Cost Of Attendance |
| COAM | Committee On Academic Misconduct |
| COB | City Of Brass |