| Abbreviation | Definition |
|---|---|
| CWFF | Catskills Wine and Food Festival |
| CWNI | Canadian Wheat Nutrition Initiative |
| D&D | Dinner and Dance |
| DACBN | Diplomate American Clinical Board of Nutrition |
| DACBN | Diplomate of American Clinical Board of Nutrition |
| DANC | Diabetes and Nutrition Center |
| DAYB | Dehulled African Yam Bean |
| DCN | Doctor of Clinical Nutrition |
| DCN | Doctorate in Clinical Nutrition |
| DEFEAT | Diet Exercise Family Education Attitude and Thriving |
| DEM | Dietician Emergency Medical |
| DERM | Dietician Emergency Registered Medical |
| DESS | Diet Exercise Sleep and Stress |
| DEWS | Diet Exercise Water and Sleep |
| DFBS | Diploma in Food and Beverage Service |
| DFCC | Devil Food Chocolate Cake |
| DFDA | Directorate of Food and Drugs Administration |
| DFDT | Division of Food Defense Targeting |
| DFF | Dubai Food Festival |
| DFFS | Diversified Food and Farming Systems |