| 1913 International League season | |
|---|---|
| League | International League |
| Sport | Baseball |
| Duration | April 16 – September 21 |
| Number of games | 154 |
| Number of teams | 8 |
| International League Pennant | |
| League champions | Newark Indians |
| Runners-up | Rochester Hustlers |
The 1913 International League was a Class AA baseball season played between April 16 and September 21. Eight teams played a 154-game schedule, with the first place team winning the pennant.
The Newark Indians won the International League pennant, finishing in first place, four games ahead of the second place Rochester Hustlers.