| 1938 International League season | |
|---|---|
| League | International League |
| Sport | Baseball |
| Duration | April 21 – September 11 |
| Number of games | 154 |
| Number of teams | 8 |
| Regular season | |
| Season MVP | Ollie Carnegie, Buffalo Bisons |
| Governors' Cup Playoffs | |
| League champions | Newark Bears |
| Runners-up | Buffalo Bisons |
The 1938 International League was a Class AA baseball season played between April 21 and September 11. Eight teams played a 154-game schedule, with the top four teams qualifying for the post-season.
The Newark Bears won the Governors' Cup, defeating the Buffalo Bisons in the final round of the playoffs.