| AAP | American Academy of Pediatrics |
| CDC | Centers for Disease Control and Prevention |
| CDP | community-based demonstration project |
| FNS | Food and Nutrition Service (U.S. Department of Agriculture) |
| FY | fiscal year |
| HHS | U.S. Department of Health and Human Services |
| H.R. | house resolution |
| IBCLC | International Board Certified Lactation Consultant |
| IOM | Institute of Medicine (The National Academies) |
| MCHB | Maternal and Child Health Bureau (U.S. Department of Health and Human Services) |
| mPINC | Maternity Practices in Infant Nutrition and Care |
| NBAC | National Breastfeeding Awareness Campaign |
| NWA | National WIC Association |
| OB/GYN | obstetrician/gynecologist |
| PC | peer counselor |
| P.L. | public law |
| PSA | public service announcement |
| USBC | U.S. Breastfeeding Committee |
| USDA | U.S. Department of Agriculture |
| WHO | World Health Organization |
| WIC | Supplemental Nutrition Program for Women, Infants, and Children |