| GAIN | Gelbvieh Association in Nebraska | 内布拉斯加州Gelbvieh协会 |
| GAIN | Government Agency Intelligence Network | 政府机构情报网 |
| GAIN | The Genetic Alpaca Improvement Network | 遗传羊驼改良网络 |
| GAIN | Global Access Information Network | 全球接入信息网络 |
| GAIN | Getting Alternative Information Now | 立即获取替代信息 |
| GAIN | Global Allergy Information Network | 全球过敏信息网络 |
| GAIN | Global Axis Integration Network | 全球轴集成网络 |
| GAIN | Get Alternative Information Now | 立即获取替代信息 |
| GAIN | Global Agribusiness Information Network | 全球农业企业信息网 |
| GAIN | Government Accountability & Information Network | 政府问责、信息网络 |
| GAIN | Global Alliance for Improved Nutrition | 全球改善营养联盟 |
| GAIN | Global Airline Inventory Network (Boeing) | 全球航空公司库存网络（波音） |
| GAIN | Greater Avenues for Independence (Welfare to Work Program) | 更大的独立道路（福利到工作计划） |
| GAIN | Gator Advertising and Information Network | Gator广告和信息网络 |
| GAIN | Gippsland Aquaculture Industry Network Inc | 吉普斯兰水产养殖产业网络公司 |
| GAIN | Graphic Arts Information Network | 平面艺术信息网 |
| GAIN | Galley Insert Equipment | Galley插入设备 |
| GAIN | Global Analysis Information Network | 全球分析信息网 |
| GAIN | Global Agricultural Information Network | 全球农业信息网 |
| GAIN | Greater Avenues to Independence | 更大的独立之路 |
| GAIN | Global Advanced Intelligent Networking (Sprint) | 全球高级智能网络（Sprint） |
| GAIN | Getting Arizona Interested in Neighborhoods | 让亚利桑那州对社区感兴趣 |
| GAIN | Global Auditing Information Network | 全球审计信息网 |
| GAIN | Global Automation Information Network | 全球自动化信息网络 |
| GAIN | Greater Avenues for Independence | 更大的独立之路 |
| GAIN | Global Aerosol Information Network | 全球气溶胶信息网 |
| GAIN | Gator Advertising Information Network | Gator广告信息网 |
| GAIN | Grassroots Action Institute Network | 基层行动研究所网络 |