A23
A23 stands for:
- An articulated bus manufacturer MAN, see MAN Lion's City
- A battery, see 23A- 12V battery
A23 or A23 available for the following highways:
- Highway Südosttangente Vienna in Austria
- Autoestrada A23 in Portugal
- Autostrada A23 in Italy
- Federal Highway 23 in Germany
- Disambiguation
- Abbreviation