| AGI | A Grand Idea 
| Others |
| AGI | Above Ground Installation
| Others |
| AGI | Accounting Group International
| Others |
| AGI | Accredited Gemologist Institution
| Others |
| AGI | Address Generation Interlock
| Others |
| AGI | Address Group Identifier
| Others |
| AGI | Adjusted Gross Income
| Others |
| AGI | Advanced Geant Interface
| Others |
| AGI | Advanced Geosciences Inc
| Others |
| AGI | Advanced Geospatial Intelligence
| Others |
| AGI | Advanced Global Imaging
| Others |
| AGI | Advanced Grid Infrastructure
| Others |
| AGI | Advanced Ground Instructor
| Others |
| AGI | Adventure Game Interpreter
| Others |
| AGI | Adventures Game Interpreter
| Others |
| AGI | Aggregated Gross Income
| Others |
| AGI | Alamos Gold Inc
| Others |
| AGI | Alan Guttmacher Institute
| Others |
| AGI | Allan Guttmacher Institute
| Others |
| AGI | Alliance Graphique Internationale
| Others |
| AGI | Alpha Glucosidase Inhibitor
| Others |
| AGI | Alternative Global India
| Others |
| AGI | American Geological Institute
| Others |
| AGI | American Geosciences Institute
| Others |
| AGI | American Graphics Institute
| Others |
| AGI | American Grippers Inc
| Others |
| AGI | American Gunsmithing Institute
| Others |
| AGI | Analytical Graphics Inc
| Others |
| AGI | Analytical Graphics Inc.
| Others |
| AGI | Analytical Graphics, Inc.
| Others |
| AGI | Annual General Inspection
| Others |
| AGI | Applications Graphics Interface
| Others |
| AGI | Arizona Genomics Institute
| Others |
| AGI | Artificial General Intelligence
| Others |
| AGI | Association for Geographic Information
| Others |
| AGI | Association of Ghana Industries
| Others |
| AGI | Associazione Geofisica Italiana
| Others |
| AGI | Associazione Geotecnica Italiana
| Others |
| AGI | Asterisk Gateway Interface
| Others |
| AGI | Auxiliary General Intelligence
| Others |
| AGI | Intellligence Collector ship (Auxiliary, General, Intelligence)
| Others |
| AGI | Italian Geophysical Association
| Others |
| AGI | Italian Geotechnical Association
| Others |