| Consortium in Latin American Studies | Academic & Science |
| Clinical Ligand Assay Society | Academic & Science |
| Concentrated Lactic Acid Sourdough | Academic & Science |
| Culturally and Linguistic Appropriate Services | Academic & Science |
| Campus Learning Assistance Services | Academic & Science |
| California Leave Accounting System | Business |
| Commonwealth Legal Advisory Service | Business |
| Classic Bancshares, Inc. | Business |
| Culturally and Linguistically Appropriate Services | Community |
| Culture and Language Assistance Standards | Community |
| Center for Learning and Academic Success | Community |
| Colby Liberal Arts Symposium | Community |
| Community Legal Assistance Society | Community |
| Community Lending Analysis System | Community |
| Challenging Leadership Adventure System | Community |
| California Learning Assessment System | Community |
| Center Level Application Software | Computing |
| College of Liberal Arts and Sciences | Educational Institute |
| Center for Local Aid Support | General |
| Congenital Localized Absence Of Skin | General |
| Compressive Loudness Audio Shaping | General |
| CEBAF Large Acceptance Spectrometer | General |
| Content Labelled Attachment Score | General |
| Closed Loop Action System | General |
| Club Clasicos Santander | General |
| Council for Leaders in Alabama Schools | Governmental |
| Civil Legal Aid Scheme | Governmental |
| Center for Latin American Studies | International |
| Center for Learning Arthroscopic Skills | Medical |
| Cancer Linear Analog Scale | Medical |
| Clayton Loan Analysis System | Softwares |
| Common Lisp Aspect System | Softwares |
| Clean Linear Algebra Subroutines | Softwares |
