| Abbreviation | Definition |
|---|---|
| COAL | College Of Agriculture and Life |
| COAS | College of Arts and Science |
| COAS | College of Arts and Sciences |
| COAS | College of Oceanic and Atmospheric Sciences |
| COAS | College of Oceanic and Atmospheric Sciences at Oregon State University |
| COAS | College of Oceanic Atmospheric Sciences |
| COB | College Of Business |
| COB | College Of the Bahamas |
| COBA | College of Business Administration |
| COBAL | College of Business and Leadership |
| COBB | College Of Business Business |
| COBC | College of Opticians of British Columbia |
| COBE | College of Business and Economics |
| COBI | College Of Business and Innovation |
| COBIT | College of Business and Information Technology |
| COBT | College Of Business and Technology |
| COC | College Of Computing |
| COC | College Of The Canyons |
| COC | Commission on Colleges |
| COCA | Commission on Osteopathic College Accreditation |