CAUSA
| Acronym | Definition |
|---|---|
| CAUSA | Cuban American Undergraduate Student Association (Harvard College) |
| CAUSA | Central American United Student Association (California State University Northridge) |
| CAUSA | Confederation of Associations for the Unification of the Societies of the Americas |
| CAUSA | Connecticut Association for United Spanish Action, Inc. (Hartford, CT) |
| CAUSA | Calgary Architecture and Urban Studies Alliance (University of Calgary Libraries and Cultural Resources; Calgary, Alberta, Canada) |