2021 Men's FIH Hockey Junior World Cup
| Tournament details | |||
|---|---|---|---|
| Host country | India | ||
| City | Bhubaneswar | ||
| Dates | 24 November – 5 December | ||
| Teams | 16 (from 4 confederations) | ||
| Venue(s) | Kalinga Hockey Stadium | ||
| Final positions | |||
| Champions | Argentina (2nd title) | ||
| Runner-up | Germany | ||
| Third place | France | ||
| Tournament statistics | |||
| Matches played | 48 | ||
| Goals scored | 327 (6.81 per match) | ||
| Top scorer(s) | Miles Bukkens (18 goals) | ||
| Best player | Timothée Clément | ||
| Best goalkeeper | Anton Brinckman | ||
| Fair play award | Chile | ||
  | |||
The 2021 Men's FIH Hockey Junior World Cup was the 12th edition of the Men's FIH Hockey Junior World Cup, the biennial men's under-21 field hockey world championship organized by the International Hockey Federation. It was held at the Kalinga Hockey Stadium in Bhubaneswar, India from 24 November to 5 December 2021.
The hosts India were the defending champions but lost to Germany in the semifinals. Argentina won their second title by defeating Germany in the final.