SCIAC
| Acronym | Definition |
|---|---|
| SCIAC | Southern California Intercollegiate Athletic Conference (est. 1915) |
| SCIAC | Studio Channel Islands Art Center (Camarillo, CA) |
| SCIAC | South Carolina Indian Affairs Commission (Columbia, SC) |
| SCIAC | Sudbury Centre Improvement Advisory Committee (Massachusetts) |
| SCIAC | SIGINT Correlation Integration & Analysis Capability |