| Thea Minyan Bjørseth | |
| Nationality: | Norway |
| Birth Date: | 30 October 2003 |
| Club: | Lensbygda Sportsklubb |
| Personalbest: | 177.5m (582.3feet) Vikersund, 17 March 2024 |
| Seasons: | 2020–present |
| Individual Starts: | 11 |
| Team Starts: | 2 |
Thea Minyan Bjørseth (born 30 October 2003) is a Norwegian ski jumper and Nordic combined skier. She participated at the team event at the FIS Nordic World Ski Championships 2021, winning the bronze medal.[1] [2]