| Abbreviation | Definition |
|---|---|
| CLAR | Centre for Latin American Research |
| CLAS | Campus Learning Assistance Services |
| CLAS | Consortium in Latin American Studies |
| CLASP | Consortium of Latin American Studies Programs |
| CLASS | Catholic Leadership Academy for Successful Schools |
| CLAT | Common Law Admission Test (India) |
| CLC | Center for Livable Communities |
| CLC | Christian Life Community |
| CLC | Community Living Class |
| CLCD | Center for Leadership, Citizenship and Democracy (University of the Philippines-Diliman) |
| CLCD | Centre for Learning, Change and Development (Murdoch University; Australia) |
| CLCS | Center for Literary and Cultural Studies |
| CLCS | Comparative Literary And Cultural Studies |
| CLDD | Campus Life Daily Digest |
| CLDD | Centre for Learning Design and Development |
| CLE | Center for Learning Excellence |
| CLEC | Campus Life Enrichment Committee |
| CLED | Center for Leadership Executive Development |
| CLG | College |
| CLGE | College |