CcCC or cc may stand for:
- cc is an abbreviation sometimes used for a cubic centimeter. The correct symbol is cm³.
- cc can also stand for the C compiler.
- In the context of email or letter-writing, cc can also stand for carbon copy.
- Cc the cat was the world's first cloned pet in 2001.
- .cc< is the Internet top-level domain for Cocos Islands
- CC is the abbreviation for the Coburger Convent.
- CC also used in television, standing for closed captioned