| Tournament details | |
|---|---|
| Dates | August 25–August 29 |
| Teams | 8 |
| Final positions | |
| Champions |   American Little LeagueWayne, New Jersey |
| Runner-up |  Campbell Little LeagueCampbell, California |
The 1970 Little League World Series took place between August 25 and August 29 in South Williamsport, Pennsylvania. The American Little League of Wayne, New Jersey, defeated the Campbell Little League of Campbell, California, in the championship game of the 24th Little League World Series.