VCI may refer to:

Organisations Vaccination Credential Initiative, Digital Vaccine Record coalition Veterinary Council of India Video Collection International, a UK company Volunteer Centres Ireland

Schools Valencia Colleges (Bukidnon) Inc.

Science and technology Virtual channel identifier, in telecommunications VideoCipher I, a variant of the Videocipher scrambling system Volatile corrosion inhibitor or vapor corrosion inhibitor, a type of corrosion inhibitor

Other uses AMX-VCI (Véhicule de Combat d'Infanterie), a tank Verbal Comprehension Index, in the WAIS-IV test

See also VC1 (disambiguation)