| Abbreviation | Definition |
|---|---|
| COT | College Open Textbooks |
| COTA | College Of The Arts |
| COTC | Central Ohio Technical College |
| COTHC | College of the Holy Cross |
| COTHM | College of Tourism and Hospitality Management |
| COTNS | College of Occupational Therapists of Nova Scotia |
| COTO | College of the Ouachitas |
| COTR | College of the Rockies |
| COTS | College Of The Sciences |
| COTS | College Officer Training School |
| COUR | College Office of Undergraduate Research |
| COVD | College of Optometrists in Vision Department |
| COVD | College of Optometrists in Vision Development |
| COWA | College of West Anglia |
| COWC | City of Wolverhampton College |
| COWC | Colleges of Worcester Consortium |
| COWI | College Of Water Informatics |
| CP | College Program |
| CP | College Protected |
| CPACS | College of Public Affairs and Community Service |