| 1986 Senior League World Series | |
| Start Date: | August 11 |
| End Date: | 16, 1986 |
| Champion: | --> Taipei, Taiwan |
| Runner-Up1: | --> Brenham, Texas |
| Runner-Up2: | --> |
| Previous: | 1985 |
| Next: | 1987 |
The 1986 Senior League World Series took place from August 11–16 in Kissimmee, Florida, United States. Taipei, Taiwan defeated Brenham, Texas in the championship game. This was the first SLWS held in Kissimmee.
| United States | International | |
|---|---|---|
| DuBois, Pennsylvania East |  Vancouver, British Columbia, CanadaCanada | |
| Midland, Michigan North |  Brussels, BelgiumEurope | |
| Brenham, Texas South | Taipei, Taiwan Far East | |
| Las Vegas, Nevada West |  Panama City, PanamaLatin America |