| Acronym | Definition |
|---|
| SACA | Sexual Assault and Child Abuse (crimes; various locations) |
| SACA | South Australian Cricket Association |
| SACA | South and Central America (Travel) Association |
| SACA | Smart Automation Certification Alliance |
| SACA | School Age Care Alliance (South Dakota) |
| SACA | Stato Ambientale dei Corsi d'Acqua (ecology, Italy) |
| SACA | South African Cannon Association |
| SACA | Sexual Assault Crisis Agency |
| SACA | Support Agency Cooperative Agreement |
| SACA | Sub Aqua Club Athus (diving club; est. 1975; France) |
| SACA | Silverton Area Community Aid (Oregon) |
| SACA | Systemic Accident Cause Analysis |
| SACA | Sino-American Cooperative Agreement |
| SACA | Staff Action Control Assistant |
| SACA | School Advisory Committees on Appointments (University of Waterloo, Canada) |
| SACA | Survivability Admission Control Algorithm |