| CXO | chief x officer | 不管部部长 |
| CXO | Company Executive Officer | 公司执行官 |
| CXO | Corporate Executive Officer | 公司执行官 |
| CXO | Chandra X-ray Observatory | 钱德拉X射线天文台 |
| CXO | Conroe, TX (Airport Identifier) | 德克萨斯州康罗（机场标识符） |
| CXO | Command Executive Officer | 指挥执行官 |
| CXO | Chief Experience Officer (corporate title) | 首席体验官（企业头衔） |
| CXO | Clock Crystal Oscillator | 时钟晶体振荡器 |
| CXO | Chief X Officer (generic term for job title where X represents the specific position) | 首席X官（职务的通用术语，其中X代表具体职位） |
| CXO | Chief Executive Officer (corporate title) | 首席执行官（企业头衔） |