| Acronym | Definition |
|---|
| DNC | Democratic National Committee |
| DNC | Democratic National Convention |
| DNC | Delaware North Companies |
| DNC | Do Not Call |
| DNC | Durham (Amtrak station code; Durham, NC) |
| DNC | Do Nothing Congress (politics) |
| DNC | Danone Nations Cup (international football competition) |
| DNC | Déclaration de Niveau de Compétence (French: Declaration of Skill Level) |
| DNC | Digital Nautical Chart |
| DNC | Dilation and Curettage |
| DNC | Domain Name Commissioner |
| DNC | Do not Collect |
| DNC | Dynamic Network Control |
| DNC | Downtown Norfolk Council (Norfolk, VA) |
| DNC | Does Not Conform |
| DNC | Dominion Nuclear Connecticut (Waterford, CT) |
| DNC | Dunwoody Nature Center (Dunwoody, GA) |
| DNC | Distributed Network Control |
| DNC | Demain en Nouvelle-Calédonie (French: Tomorrow in New Caledonia; New Caledonia) |
| DNC | Dynamic Network Configuration |
| DNC | DeadNetCentral |
| DNC | Data Not Collected (healthcare reporting) |
| DNC | Distributed Network Computing |
| DNC | Developing Nations Committee (International Federation of Accountants) |
| DNC | Dodge Nature Center (West Saint Paul, MN) |
| DNC | Declared Net Capacity (power generation) |
| DNC | Distributed National Collection |
| DNC | Dance Courses |
| DNC | District of North Cowichan (British Columbia) |
| DNC | Downconverter |
| DNC | Dynamic Network Controller |
| DNC | Dynamic Noise Covering |
| DNC | Défendant Notre Cause (French: Defending Our Cause; rap group) |
| DNC | Degoy Net Consultants (France) |
| DNC | Dinitrocarbanilide |
| DNC | Domestic Names Committee |
| DNC | Dermatology Nurse Certified |
| DNC | Dai Nippon Construction Co., Ltd. (Japan) |
| DNC | Day-Night Capability |
| DNC | Delayed Neutron Counter |
| DNC | Director, Naval Communications |
| DNC | Distributed Network Conference |
| DNC | Data Name Card |
| DNC | Di-Nitrocellulose |
| DNC | Disco Night Culture |
| DNC | Directorate of National Coordination |
| DNC | Does Not Compute |
| DNC | Departmento Nacional de Cafe (Brazil) |
| DNC | Do Not Change |
| DNC | Disaster Nursing Chairman |
| DNC | Diocese of Natchitoches Collection (Louisiana) |
| DNC | Direct Network Cabling (systems) |
| DNC | Do/Does Not Care |
| DNC | Do Not Carry |
| DNC | Did Not Compete (racing) |
| DNC | Do Not Cross |
| DNC | Dynamic Neural Control |
| DNC | Direct Numerical Control |
| DNC | Distributed Numerical Control |
| DNC | Drill and Ceremony |