9X
9X or 9-X stands for:
- 9 times , see multiplication
- 9X (television station) , Indian television station
- 9X Media , Indian music and broadcasting company
- AIM-9X , a model of the AIM-9 Sidewinder
- New York State Route 9X , former highway in New York City
- Saab 9-X , Saab Automobile concept vehicle from 2001
- Windows 9x , a generation of Microsoft Windows operating systems
- New Axis Airways (IATA code), French airline
