SCTA
| Acronym | Definition |
|---|---|
| SCTA | Southern California Timing Association |
| SCTA | Student California Teachers Association |
| SCTA | Symantec Certified Technology Architect |
| SCTA | Speech Communication and Theatre Arts (various universities) |
| SCTA | South Carolina Telephone Association |
| SCTA | Sample Controlled Thermal Analysis |
| SCTA | Santa Cruz Triathlon Association (Santa Cruz, CA) |
| SCTA | Shiojiri City Tourism Association (Japan) |