2021 Men's U-19 World Floorball Championships
| Tournament details | |
|---|---|
| Host country | Czech Republic |
| Dates | 25–29 August 2021 |
| Teams | 15 |
| Final positions | |
| Champions | Czech Republic (2nd title) |
| Runners-up | Finland |
| Third place | Sweden |
| Fourth place | Switzerland |
| Tournament statistics | |
| Matches played | 33 |
The 2021 Men's U-19 World Floorball Championships were the 11th world championships in men's under-19 floorball. The tournament took place from 25 to 29 August 2021 in Brno, Czech Republic.
The Czech team, who had also won the championship in Halifax, defended their title.