| Acronym | Definition |
|---|
| DFAC | Dining Facility (US DoD) |
| DFAC | Drug Free Athletes Coalition (natural bodybuilding) |
| DFAC | Dunedin Fine Art Center (Florida, USA) |
| DFAC | Disregard Females, Acquire Currency |
| DFAC | Desert Foothills Athletic Club (Cave Creek, AZ) |
| DFAC | Diamonds for a Cure (Great Neck, NY) |
| DFAC | Direct Fired Absorption Chiller (refrigeration) |
| DFAC | Double Fine Action Comics |
| DFAC | Drag Free Attitude Control |
| DFAC | Dining Facilities Administration Center |
| DFAC | Department of Foreign Affairs Canada |
| DFAC | Defense Finance & Accounting Center (US DoD) |