World Indoor Soccer League
| Founded | 1998 |
|---|---|
| Folded | merged with MISL in 2001 |
| Country | United States Mexico |
| Number of clubs | 9 |
| Last champions | Dallas Sidekicks |
The World Indoor Soccer League (WISL) was a United States–based indoor soccer league that operated from 1998 to 2001 and consisted of nine teams.