| Tournament details | |
|---|---|
| Country | United States |
| City | Easley, South Carolina |
| Dates | 28 July – 4 August 2018 |
| Teams | 12 |
| Final positions | |
| Champions |  Willemstad, Curaçao |
| Runner-up |  Wilmington, Delaware |
The 2018 Senior League World Series took place from July 28–August 4 in Easley, South Carolina. Willemstad, Curaçao defeated Wilmington, Delaware in the championship game.