| Acronym | Definition |
|---|
| CASI➣Council on Accreditation and School Improvement |
| CASI➣Center for Aerospace Information |
| CASI➣Cognitive Abilities Screening Instrument |
| CASI➣Canadian Aeronautics and Space Institute |
| CASI➣Campaign Against Sanctions on Iraq (UK) |
| CASI➣Canadian Association of Snowboard Instructors |
| CASI➣Computer-Assisted Self-Interview |
| CASI➣Colorado Advanced Software Institute (Colorado State University) |
| CASI➣Chili Appreciation Society International, Inc. |
| CASI➣Centro Applicazione e Studi Informatici (Italy) |
| CASI➣Commission on Accreditation & School Improvement |
| CASI➣Compact Airborne Spectographic Imager |
| CASI➣Computer-Aided Self-Administered Interview |
| CASI➣Commodore Advance Sciences, Inc. |
| CASI➣Center for the Advance Study of India (University of Pennsylvania) |
| CASI➣Civil Aviation Security Inspector |
| CASI➣Cadet Assistant Signals Instructor (UK) |