| National Team: | Finland |
| Birth Place: | Jyväskylä, Finland |
| Country: | Finland |
| Sport: | Athletics |
| Event: | Sprinting Hurdling |
| Club: | Jyväskylän Kenttäurheilijat |
| Pb: | 400m hurdles 56.94 s (2021) |
Heidi Salminen (born 4 December 2003)[1] is a Finnish athlete who specializes in the 400 metres hurdles. In 2021, still 17, she won a gold medal at the World Under 20 Championships as the first Finland's female track medallist ever at such world junior competitions. Heidi improved her pre-championship best by over two seconds, while all four other top women also achieved their lifetime bests.[2] [3]
Her personal best in the 400m hurdles is 56.94 seconds (2021 Nairobi).