80x or 80X may refer to:
- 80X, a model of the Beretta Cheetah
- A bus route in Hong Kong
- Any of the Class 80x sets of the Hitachi A-train family in the United Kingdom
- British Rail Class 800
- British Rail Class 801
- British Rail Class 802
- British Rail Class 803
- British Rail Class 805
- British Rail Class 807
- British Rail Class 810 Topics referred to by the same term
This disambiguation page lists articles associated with the title 80x.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: