| AGIS | Abuja Geographic Information Systems 
| Others |
| AGIS | Action for Global Information Sharing
| Others |
| AGIS | Advanced Glaucoma Intervention Study
| Others |
| AGIS | Advanced Ground Information Systems
| Others |
| AGIS | Agricultural Geographic Information System
| Others |
| AGIS | Airflow and Gas Injection System
| Others |
| AGIS | Airports Geographic Information Systems
| Others |
| AGIS | Al Ghurair Iron Steel
| Others |
| AGIS | Albuquerque Geographic Information System
| Others |
| AGIS | Amphenol Global Interconnect Systems
| Others |
| AGIS | Angels Garden International School
| Others |
| AGIS | Apex Global Information Services
| Others |
| AGIS | Apex Global Internet Systems
| Others |
| AGIS | Asterisk Groupware Integration Server
| Others |
| AGIS | Attorney General's Information Service
| Others |
| AGIS | Attorney Generals Information Service
| Others |
| AGIS | Avon Grove Intermediate School
| Others |