CGI

CGI stands for:

Clinical Global Impression , scale for assessing the severity of mental illness and changes in the course of treatment, see anxiety disorder # Suitable questionnaires

Technologies:

Cell Global Identity in Cellular Technology
Charged Gasoline Injection for charged direct gasoline injection from Mercedes

Common Gateway Interface , a technology in the field of web servers

Compacted Graphite Iron (German cast iron with vermicular graphite ), a material for mechanical engineering, especially engine construction

Computer Generated Imagery , images generated using 3-D computer graphics in the field of film production

Computer Graphics Interface , a standardized interface for device and programming language-independent control of graphics devices

Companies and Organizations:

CGI (Corporate) , a Canadian IT consultancy

Clinton Global Initiative , the Clinton Foundation's action to fight AIDS

Columbia Games Inc., an American games publisher

Commerz Real Investmentgesellschaft , formerly Commerz Grundbesitz Investmentgesellschaft , a capital investment company for real estate funds
United States Coast Guard Intelligence , US Coast Guard intelligence service

AtlasJet (ICAO code), Russian charter airline