OPSETH Silje
| Date of birth: | 28.04.1999 |
| Height: | 1.66 m |
| Ski Club: | IL Holevaeringen |
| Residence: | Lillehammer |
| Marital status: | Single |
| Children: | – |
| World Cup debut: | 04.12.2015, Lillehammer |
| World Cup first points: | 04.02.2016, Oslo |
| Personal best: | 138.5 m, Lillehammer, 10.03.2020 |
| Social media: | instagram.com/silje9915 |
Silje Opseth at Olympic Winter Games:
| YEAR | CITY | NAT. | NORMAL HILL |
| 2018 | Pyeongchang |  | 16th place |
Silje Opseth at FIS Nordic World Ski Championships:
| YEAR | CITY | NAT. | NORMAL HILL | TEAM | MIXED TEAM |
| 2017 | Lahti |  | 31st place | – | 5th place |
| 2019 | Seefeld |  | 11th place | 3rd place | – |
Silje Opseth at FIS Junior World Ski Championships:
| YEAR | CITY | NAT. | INDIVIDUAL | TEAM | MIXED TEAM |
| 2015 | Almaty |  | 6th place | – | – |
| 2016 | Rasnov |  | 11th place | – | 4th place |
| 2017 | Park City |  | 22nd place | 4th place | 4th place |
| 2018 | Kandersteg |  | 12th place | 5th place | 1st place |
| 2019 | Lahti | | 4th place | 9th place | 2nd place |
Silje Opseth on the podium of FIS competitions:
| CATEGORY | 1st PLACE | 2nd PLACE | 3rd PLACE | TOTAL |
| World Cup (individual) | 0 | 1 | 1 | 2 |
| World Cup (team) | 0 | 0 | 2 | 2 |
| Grand Prix (individual) | 0 | 0 | 0 | 0 |
| Grand Prix (team) | 0 | 0 | 0 | 0 |
| Continental Cup (summer & winter) | 0 | 0 | 0 | 0 |
| FIS Cup | 0 | 0 | 0 | 0 |