CC or cc may stand for:

• CC is the abbreviation for Consular Corps (corps consulaire).
• cc is an abbreviation sometimes used for a cubic centimetre. The correct symbol is cm³, or mL (milliliter).
• cc can also stand for the C compiler.
• In the context of letter-writing or email, cc stands 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 captioning
• CC is an often used shortcut for the PlayStation game Chrono Cross
• Creative Commons
• Circuit City
• Common Criteria
• Colorado College
• County council
• Campaign Cartographer
• Cannibal Corpse, heavy metal band
• Coca-Cola, a softdrink
• the IATA code for Air Atlanta Icelandic

This page expands a two-letter combination or a three-letter abbreviation/acronym (TLA). It aims to include all uses.