| Tournament details | |
|---|---|
| Host country |
|
| Dates | July 7-15 |
| Venue(s) | WACA Ground, Perth, Australia |
| Final positions | |
| Champions |
|
| Runner-up |
|
| Third place |
|
|
← 1986
1994 →
|
|
The 1990 Men's World Lacrosse Championship was the sixth World Lacrosse Championship and was played at the WACA Ground in Perth, Australia from July 7-15, 1990. United States defeated Canada in the final to win the tournament.