| Acronym | Definition |
|---|
| SDAC | Server Data Access Components (computer programming) |
| SDAC | Solar Data Analysis Center |
| SDAC | Seismic Data Analysis Center |
| SDAC | Sled Dog Action Coalition |
| SDAC | Seventh-Day Adventist Church |
| SDAC | Shelby Dodge Automobile Club (Centerline, MI) |
| SDAC | Self-Described Anarchist Collective (Washington, DC) |
| SDAC | Satellite Data Analysis Center |
| SDAC | System Data Acquisition Concentrator |
| SDAC | Strategic Data Alliance Consulting, Inc (Sanford, Florida) |
| SDAC | Single-Dose Activated Charcoal (poison control) |
| SDAC | Statistical Data Analysis Center |
| SDAC | Soap and Detergent Association of Canada |
| SDAC | Space Data Analysis Center (Japan) |
| SDAC | System Digital to Analog Converter |
| SDAC | Symbol-Dependent Asymmetric Channel |
| SDAC | Self-Dual Additive Code |
| SDAC | Semi Dense Asphalt Concrete |