| 1920 World Greco-Roman Championships | |
| Size: | 140 |
| Host City: |  Vienna, Austria |
| Dates: | 4–8 September |
The 1920 World Greco-Roman Wrestling Championship were held in Vienna, Austria in September 1920.
| Featherweight 60 kg | ||||
| Lightweight 67.5 kg | ||||
| Middleweight 75 kg | ||||
| Light heavyweight 82.5 kg | ||||
| Heavyweight +82.5 kg |