CSAV
| Acronym | Definition |
|---|---|
| CSAV | Compañía Sud Americana de Vapores (Chilean Shipping Company) |
| CSAV | Center for the Study of Active Volcanoes (University of Hawaii) |
| CSAV | Chief Sanus Audio Visual (Milestone Audio Visual Technologies; Savage, MN) |
| CSAV | Czech Science Advanced Views (journal) |
| CSAV | Club Sportif d'Annecy-Le-Vieux (French sport club) |
| CSAV | Chief of Staff Aviation |
| CSAV | Combat System Alignment Verification (Aegis) |