| PCES | Paradise Canyon Elementary School | 天堂峡谷小学 |
| PCES | Postal Career Executive Service | 邮政职业经理人服务 |
| PCES | Personal Computer Entertainment Server | 个人电脑娱乐服务器 |
| PCES | Post Graduate Certificate in Educational Studies | 教育研究研究生证书 |
| PCES | P A C E Health Management Systems | P A C E健康管理系统 |