| Host city | Praz de Lys-Sommand, France Štrbské Pleso, Slovakia |
|---|---|
| Events | 20 |
| Opening | 29 January |
| Closing | 6 February |
The FIS Nordic Junior and U23 World Ski Championships 2009 took place in Praz de Lys-Sommand, France and Štrbské Pleso, Slovakia from 29 January to 6 February 2009. It was the 32nd Junior World Championships and the 4th Under-23 World Championships in nordic skiing.