| Acronym | Definition |
|---|
| KDC | Key Distribution Center |
| KDC | Klub Dla Ciebie (Polish retail club) |
| KDC | Knowledge Development Center |
| KDC | Kodak Digital Camera |
| KDC | Knowledge Development Center (various locations) |
| KDC | Kanagawa Dental College (Japan) |
| KDC | Krembil Discovery Centre (Canada) |
| KDC | Knee Deep Club (est. 1946; Lake Hopatcong, NJ) |
| KDC | Katholiek Documentatie Centrum |
| KDC | Kimberley Diamond Company (Australia) |
| KDC | Ketoglutarate Dehydrogenase Complex (multienzyme) |
| KDC | Kerrier District Council (UK) |
| KDC | Keyboard Display Controller (computer hardware) |
| KDC | Kodak Digital Camera format (file extension) |
| KDC | Kurt Donald Cobain (Nirvana singer) |
| KDC | Keystone Development Center (York, PA) |
| KDC | Korea Design Center |
| KDC | Krazy Dub Club (car club; UK) |
| KDC | Knowledge-Base Drug Code (medical study) |