| United States men's national junior lacrosse team | |
| Association: | US Lacrosse |
| Coach: | Nick Myers |
| Medaltemplates-Expand: | true |
The United States men's national junior lacrosse team is the junior national under-20 team for United States.[1] The team has won all nine times World Lacrosse Men's U20 Championship, the most recent in 2022.[2]
| World Lacrosse Men's U20 Championship record | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| width=90 | Year | width=110 | Result | Matches | Wins | Draws | Losses | width=50 | PF | width=50 | PA | Coach |
 1988 | Champions | |||||||||||
 1992 | Champions | |||||||||||
 1996 | Champions | |||||||||||
| 1999 | Champions | |||||||||||
| 2003 | Champions | |||||||||||
 2008 | Champions | 7 | 7 | 0 | 0 | 152 | 58 | |||||
 2012 | Champions | |||||||||||
| 2016 | Champions | 6 | 6 | 0 | 0 | 97 | 31 | |||||
| 2022 | Champions | 7 | 7 | 0 | 0 | 97 | 27 | |||||
| 2025 | To be determined | |||||||||||
| Total | 9/10 | — | ||||||||||