CCCP

CCCP may refer to:

• The Union of Soviet Socialist Republics (USSR), as a Latin letter imitation of the Cyrillic Russian initialism СССР (equivalent to SSSR in Latin letters), which stands for Союз Советских Социалистических Республик (transliterated: Soyuz Sovietskih Sotsialistichieskih Rispublik).

• The Combined Community Codec Pack, a filter pack developed to play back rich multimedia content.