| Tournament information | |
|---|---|
| Location | Bangor, Maine |
| Dates | August 16–22, 2009 |
| Final positions | |
| Champions |  Houston, Texas |
| Runner-up |  Fremont, California |
The 2009 Senior League World Series took place from August 16–22 in Bangor, Maine, United States. Houston, Texas defeated Fremont, California in the championship game.