| CEAS | Centre for East Asian Studies | 东亚研究中心 |
| CEAS | Comprehensive Environmental Assessment System (oceanographic data) | 综合环境评估系统（海洋学数据） |
| CEAS | Computer Easy International, Inc. | Computer Easy International公司。 |
| CEAS | Center for Environmental Assessment Services | 环境估价业务中心 |
| CEAS | Conference on Email and Anti-Spam | 电子邮件和反垃圾邮件会议 |
| CEAS | Coastal Environmental Award Scheme | 海岸环境奖励计划 |
| CEAS | Certified Ergonomic Assessment Specialist (occupational therapy) | 认证工效学评估专家（职业治疗） |
| CEAS | Centre Écologique Albert Schweizer | Centre Écologique Albert Schweizer |
| CEAS | Corporate Exchange Architecture System (Sprint) | 公司交换体系结构系统（Sprint） |
| CEAS | College of Engineering and Applied Sciences | 工程与应用科学学院 |
| CEAS | Christian Ecumenical Action in Sudan | 基督教在苏丹的普世行动 |