| CASE | Cairo and Alexandria Stock Exchange 
| Others |
| CASE | California Association for Safety Education
| Others |
| CASE | Can't Afford Something Else
| Others |
| CASE | Center for Adoption Support and Education
| Others |
| CASE | Center for Architecture Science and Ecology
| Others |
| CASE | Center for the Advancement of Social Entrepreneurship
| Others |
| CASE | Centre For Analysis Of Social Exclusion
| Others |
| CASE | Certified Allied Telesyn System Engineer
| Others |
| CASE | Chicago Academic Standards Examinations
| Others |
| CASE | Chicago Anchors for a Strong Economy
| Others |
| CASE | Clarkston Area Speak Easy Toastmasters Club
| Others |
| CASE | Cognitive Assessment Scale for the Elderly
| Others |
| CASE | College of Agriculture Science and Education
| Others |
| CASE | Colorado Association of School Executives
| Others |
| CASE | Combined Arms Synthetic Experiment
| Others |
| CASE | Common Application Service Element
| Others |
| CASE | Common Application Service Elements
| Others |
| CASE | Community Alliance for Special Education
| Others |
| CASE | Comparison Alternative Shopping Engine
| Others |
| CASE | Compatibility Adaptability Simplicity And Effectiveness
| Others |
| CASE | Computer Aid Software Engineering
| Others |
| CASE | Computer Aided Service and Education
| Others |
| CASE | Computer Aided Software Engineering
| Others |
| CASE | Computer Aided System Engineering
| Others |
| CASE | Computer Applications and Software Engineering
| Others |
| CASE | Computer Assisted Software Engineering
| Others |
| CASE | Computer Assisted Special Education
| Others |
| CASE | Computer Automated System Engineering
| Others |
| CASE | Computer-Aided Software Engineering
| Others |
| CASE | Computer-Aided Systems Engineering
| Others |
| CASE | Confidence, Accessibility, Safety, and Efficiency
| Others |
| CASE | Confidence, Accessibility, Soundness, And Efficiency
| Others |
| CASE | Connected Autonomous Shared and Service and Electric Drive
| Others |
| CASE | Connecticut Academy of Science and Engineering
| Others |
| CASE | Continuing Adult Surgical Education
| Others |
| CASE | Continuing Automotive Service Education
| Others |
| CASE | Coordinated Activities, Services and Encounters
| Others |
| CASE | Coordinated Air-Sea Experiment
| Others |
| CASE | Coordinating Agency For Supplier Evaluation
| Others |
| CASE | Copy And Share Everything
| Others |
| CASE | Corps and Subordinate Echelons
| Others |
| CASE | Corps Area Support Element
| Others |
| CASE | Council for Advancement and Support of
| Others |
| CASE | Council for Advancement and Support of Education
| Others |
| CASE | Council of American Structural Engineers
| Others |
| CASE | Court Appointed Scientific Experts
| Others |
| CASE | Cranking Angle Sensing Error
| Others |
| CASE | Curriculum for Agricultural Science Education
| Others |
| CASE | International Workshop on Computer-Aided Software Engineering
| Others |