2019 Nordic Junior World Ski Championships
The FIS Nordic Junior and U23 World Ski Championships 2019 took place in Lahti, Finland from 19 January to 27 January 2019. This was the 42nd Junior World Championships and the 14th Under-23 World Championships in nordic skiing.
This was the first championship where women compete in nordic combined. Ayane Miyazaki of Japan became the first female junior world champion by winning the normal hill/5 kilometre event on 23 January 2019.
Schedule
All times are local.;Cross-country
| Date | Time | Event |
| 20 January | 14:00 | Men's junior sprint Ladies' junior sprint |
| 21 January | 14:00 | Men's under-23 sprint Ladies' under-23 sprint |
| 22 January | 12:00 | Ladies' junior 5 km free |
| 22 January | 14:00 | Men's junior 10 km free |
| 23 January | 09:30 | Ladies' under-23 10 km free |
| 23 January | 12:00 | Men's under-23 15 km free |
| 24 January | 10:00 | Ladies' junior 15 km mass start |
| 24 January | 12:30 | Men's junior 30 km mass start |
| 25 January | 10:00 | Ladies' under-23 15 km mass start |
| 25 January | 12:30 | Men's under-23 30 km mass start |
| 26 January | 10:30 | Ladies' junior 4×3.33 km relay |
| 26 January | 12:15 | Men's junior 4×5 km relay |
;Nordic combined
| Date | Time | Event |
| 23 January | 11:00 15:30 | Ladies' HS100 / 5 km |
| 23 January | 14:00 16:30 | Men's HS100 / 5 km |
| 25 January | 11:00 16:30 | Men's team HS100 / 4×5 km |
| 27 January | 10:00 12:30 | Men's HS100 / 10 km |
;Ski jumping
| Date | Time | Event |
| 24 January | 15:00 | Ladies' HS100 |
| 24 January | 18:30 | Men's HS100 |
| 26 January | 15:00 | Ladies' team HS100 |
| 26 January | 18:30 | Men's team HS100 |
| 27 January | 15:00 | Mixed team HS100 |