| CSES | Continuius Severely Errored Second | 连续严重误码秒 |
| CSES | Center for the Study of Earth from Space | 太空地球研究中心 |
| CSES | Comment Statement in Execution Stream (software fault) | 执行流中的注释语句（软件故障） |
| CSES | Consecutive Severely Errored Seconds | 连续严重错误秒数 |
| CSES | Center for Science in the Earth System | 地球系统科学中心 |
| CSES | Carderock Springs Elementary School (Bethesda,MD) | Carderock Springs小学（马里兰州贝塞斯达） |
| CSES | Computer Science & Engineering Society | 计算机科学技术的社会 |
| CSES | Campus Safety Escort Service | 校园安全护送服务 |
| CSES | C-Bit Severely Errored Seconds | C位严重错误秒数 |
| CSES | Combat Systems Electronics Space | 作战系统电子空间 |