KDC may refer to:
- Korean decimal classification, a system of library classification used in South Korea
- Key distribution center, part of a cryptosystem intended to reduce the risks inherent in exchanging keys
- Kandi Airport, IATA code: KDC
- Karainagar Divisional Council, the local authority for Karainagar DS Division in northern Sri Lanka
|This disambiguation page lists articles associated with the title KDC.
If an internal link led you here, you may wish to change the link to point directly to the intended article.