| Abbreviation | Definition |
|---|---|
| CASCO | Commerce and Administrative Student Charity Organization |
| CASE | Centre for Analysis of Social Exclusion |
| CASE | Computer Aided Software Engineering |
| CASE | Computer Applications and Software Engineering |
| CASE | Computer-Aided Systems Engineering |
| CASE | Council for Advancement and Support of Education |
| CASOS | Center for Computational Analysis of Social and Organizational Systems (Carnegie Mellon) |
| CASPR | Center for the Advanced Study of Photonics Research |
| CASRAI | Consortia Advancing Standards in Research Administration Information |
| CASS | Catholic Asian Student Society |
| CASS | Catholic Asian Students Society |
| CASS | Center for Astrophysics and Space Sciences |
| CASS | Cooperative Association of States for Scholarships |
| CASS | Course Administration System Solution |
| CAST | Campus Auxiliary Safety Team |
| CAST | Center for Advanced Spatial Technologies, University of Arkansas |
| CAST | Center for Applied Sciences and Technology |
| CAST | Center for Applied Special Technology |
| CAST | Computer Assisted Statistics Teaching |
| CAST | Convergence of Art, Science, and Technology |