| Ilari Mettälä | |
| Birth Date: | 26 April 1994 |
| Birth Place: | Yläne, Finland |
| Height: | 1.92 m |
| Position: | Forward |
| Currentclub: | Gilla FC |
| Clubnumber: | 77 |
| Years1: | 2014 |
| Clubs1: | Pallo-Iirot |
| Caps1: | 17 |
| Goals1: | 3 |
| Years2: | 2015–2017 |
| Clubs2: | TPS |
| Caps2: | 54 |
| Goals2: | 22 |
| Years3: | 2015 |
| Clubs3: | → SalPa (loan) |
| Caps3: | 9 |
| Goals3: | 5 |
| Years4: | 2018–2022 |
| Clubs4: | Ilves |
| Caps4: | 48 |
| Goals4: | 13 |
| Years5: | 2021 |
| Clubs5: | → TPS (loan) |
| Caps5: | 16 |
| Goals5: | 7 |
| Years6: | 2023– |
| Clubs6: | Gilla FC |
| Caps6: | 17 |
| Goals6: | 24 |
| Years7: | 2023– |
| Clubs7: | → Bali Bulldogs (loan) |
| Caps7: | 8 |
| Goals7: | 10 |
Ilari Mettälä (born 26 April 1994) is a Finnish former professional football forward. He plays for Finnish club Gilla FC.