1963–64 International Football Cup
| Tournament details | |
|---|---|
| Teams | 48 |
| Final positions | |
| Champions | Slovnaft Bratislava (2nd title) |
| Runners-up | Polonia Bytom |
← 1962–63 1964–65 → | |
The 1963–64 Intertoto Cup was won by Slovnaft Bratislava who retained the trophy they had won the previous season, defeating Polonia Bytom in the final. The tournament was expanded for this season, with 48 clubs entering compared to 32 in previous years, including the first clubs from Belgium to play in the Intertoto Cup - this meant an additional knock-out round was added between the Group Stage and the Quarter-Finals.