| Host city | Liberec, Czech Republic |
|---|---|
| Events | 21 |
| Opening | 20 January |
| Closing | 27 January |
| Main venue | Vesec |
The FIS Nordic Junior and U23 World Ski Championships 2013 took place in Liberec, Czech Republic from 20 January to 27 January 2013. It was the 36th Junior World Championships and the 8th Under-23 World Championships in nordic skiing.