Global Whistling Championship 2021 - Winners
Overall
| 1st place | Yusuke Matsumura (Japan / Germany) | |
| 2nd place | Brian Crowley (USA) | |
| 3rd place | Sean Devey (USA) | |
| 4th place | Emmanuel Legrand (Belgium) | |
| 5th place | Lina Xie (China) | |
| 6th place | Harumi (Japan) | |
| 7th place | La Silbaora (Spain) | |
| 8th place | José Julio Apesteguía (Spain) | |
| 9th place | Masashi Ebihara (Japan) | |
| 10th place | Peri Le Dain (Australia / NSW) |
Public votes
| 1st place | La Silbaora (Spain) | |
| 2nd place | José Julio Apesteguía (Spain) | |
| 3rd place | Sean Devey (USA) |
Here are the links for the GWC 2021 Master Playlist, Top 25 Finalist Videos, and Awards Ceremony: