| ARES | Army Reserve | 军队储备 |
| ARES | American Real Estate Society | 美国房地产协会 |
| ARES | Association of Retired ESA (European Space Agency) Staff | 欧空局（欧洲航天局）退休工作人员协会 |
| ARES | Advanced Research Electromagnetic Simulator | 高级研究电磁模拟器 |
| ARES | Astromaterials Research and Exploration Science | 天体材料研究与探索科学 |
| ARES | Advanced Regional Exploratory System | 先进的区域勘探系统 |
| ARES | Architectural Reasoning for Embedded Systems (ESPRIT Project 20477) | 嵌入式系统的体系结构推理（ESPRIT项目20477） |
| ARES | Atlas RÉgional des ÉlÉments Sensebles (French: Sensitivity Mapping Atlas) | Atlas RÉgional des ÉlÉments Sensebles (French: Sensitivity Mapping Atlas) |
| ARES | Advanced Rheometric Expansion System (Rheometric Scientific, Inc.) | 高级流变膨胀系统（Rheometric Scientific，Inc.） |
| ARES | Advanced Research EMP Simulator | 高级研究EMP模拟器 |
| ARES | Advanced Research and Experiments in Sensing | 传感的先进研究和实验 |
| ARES | Availability, Reliability and Security (International Conference) | 可用性、可靠性和安全性（国际会议） |
| ARES | Air Replacement Engineered Systems | 空气置换工程系统 |
| ARES | Advanced Reentry System | 先进再入系统 |
| ARES | Administrative Resource Enterprise Services | 管理资源企业服务 |
| ARES | Automated Risk Evaluation System | 自动化风险评估系统 |
| ARES | Army of Rage Elite Soldiers (gaming) | 愤怒的精英士兵（游戏） |
| ARES | AdministrativnÍ Registr Ekonomických Subjektu (Czech: Access to Registers of Economic Subjects) | AdministrativnÍ Registr Ekonomických Subjektu (Czech: Access to Registers of Economic Subjects) |
| ARES | Advanced Reservation Systems, Inc | 高级预订系统公司 |
| ARES | Amateur Radio Emergency Services | 业余无线电应急服务 |
| ARES | Accommodation and Real Estate Services | 住宿和房地产服务 |
| ARES | Automated Reliability Estimation System | 自动可靠性评估系统 |
| ARES | Affordable Responsive Spacelift | 价格合理的响应式太空升降机 |
| ARES | Architectures of Networks of Services (France) | 服务网络架构（法国） |
| ARES | Agile Responsive Effectiveness Support | 敏捷响应有效性支持 |
| ARES | Advanced Rheometric Expansion System | 先进的流变膨胀系统 |
| ARES | antireticulo-endothelial serum | 抗血管内皮细胞血清 |
| ARES | Amazon River Elementary School | 亚马逊河小学 |
| ARES | Agent Rescue Emergency Simulator | 代理人救援应急模拟器 |