| ERIS | European Regional Innovation Survey | 欧洲区域创新调查 |
| ERIS | Emerging Risk Information System | 新兴风险信息系统 |
| ERIS | Escuela Regional de IngenierÍa Sanitaria, USAC | Escuela Regional de IngenierÍa Sanitaria, USAC |
| ERIS | Environmental Restoration Information System | 环境恢复信息系统 |
| ERIS | Early Retirement Incentive Legislation | 提前退休激励立法 |
| ERIS | Exoatmospheric Reentry Vehicle Interceptor System | 大气层外再入飞行器拦截系统 |
| ERIS | Enforcement Revenue Information System | 执法收入信息系统 |
| ERIS | Exoatmoshperic Reentry Vehicle Interceptor Subsystem | 外大气层再入飞行器拦截子系统 |
| ERIS | Emergency Response Information System (Nuclear Power) | 应急响应信息系统（核电） |
| ERIS | Economic Resource Impact Statement | 经济资源影响报告 |
| ERIS | Electoral Reform International Services (UK) | 国际选举改革服务（英国） |