| Acronym | Definition |
|---|
| CXO | Chief Executive Officer (corporate title) |
| CXO | Customer Experience Optimization (software) |
| CXO | Chandra X-ray Observatory |
| CXO | Common Extended Filed Oval Lens |
| CXO | Contiguous Xml Object |
| CXO | CHIP Xonio Online (Germany) |
| CXO | Chief Experience Officer (corporate title) |
| CXO | Conroe, TX (Airport Identifier) |
| CXO | Chief X Officer (generic term for job title where X represents the specific position) |
| CXO | Company Executive Officer |
| CXO | Clock Crystal Oscillator |
| CXO | Command Executive Officer |
| CXO | Corporate Executive Officer |