CASAA
| Acronym | Definition |
|---|---|
| CASAA | Consumer Advocates for Smoke-Free Alternatives Association (Mobile, AL) |
| CASAA | Canadian Association of Student Activity Advisors (Guelph, Ontario, Canada) |
| CASAA | Center for Alcohol, Substance Abuse and Addictions (University of New Mexico) |
| CASAA | Chinese American Society of Ann Arbor (est. 1994; Ann Arbor, MI) |
| CASAA | Colleges of Arts and Sciences Alumni Association (University of Hawaii) |
| CASAA | Central and South American Alliance |
| CASAA | Combined Arms Studies Analysis Activity |