ERNST Gianina
| Date of birth: | 31.12.1998 |
| Height: | 1.56 m |
| Ski Club: | SC 1906 Oberstdorf |
| Residence: | Winterthur |
| Marital status: | Single |
| Children: | – |
| World Cup debut: | 07.12.2013, Lillehammer |
| World Cup first points: | 07.12.2013, Lillehammer |
| Personal best: | 116.0 m, Oberstdorf, 08.01.2017 |
| Social media: | instagram.com/gianinaernst |
Gianina Ernst at Olympic Winter Games:
| YEAR | CITY | NAT. | NORMAL HILL |
| 2014 | Sochi |  | 28th place |
Gianina Ernst at FIS Nordic World Ski Championships:
| YEAR | CITY | NAT. | NORMAL HILL | TEAM | MIXED TEAM |
| 2017 | Lahti |  | 25th place | – | – |
Gianina Ernst at FIS Junior World Ski Championships:
| YEAR | CITY | NAT. | INDIVIDUAL | TEAM | MIXED TEAM |
| 2014 | Val di Fiemme |  | 9th place | 4th place | – |
| 2015 | Almaty |  | 10th place | 1st place | – |
| 2017 | Park City |  | 4th place | 1st place | 2nd place |
| 2018 | Kandersteg |  | 6th place | 4th place | 2nd place |
Gianina Ernst on the podium of FIS competitions:
| CATEGORY | 1st PLACE | 2nd PLACE | 3rd PLACE | TOTAL |
| World Cup (individual) | 0 | 1 | 0 | 1 |
| World Cup (team) | 0 | 0 | 0 | 0 |
| Grand Prix (individual) | 0 | 0 | 0 | 0 |
| Grand Prix (team) | 0 | 0 | 0 | 0 |
| Continental Cup (summer & winter) | 0 | 0 | 1 | 1 |
| FIS Cup | 2 | 1 | 1 | 4 |