CCID may refer to:
- CCID (protocol), USB protocol
- CCID Consulting, company based in Beijing
- Charging circuit interrupting device
- Credit Card ID, a synonym for Card Security Code
- Coordinating Center for Infectious Diseases, part of the Centers for Disease Control and Prevention
- Central City Improvement District, a Cape Town-based urban management organisation
This disambiguation page lists articles associated with the title CCID.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: