 | |
| Host city | Sofia, Bulgaria |
|---|---|
| Nations | 78 |
| Athletes | 2,939 |
| Events | 102 in 10 sports |
| Opening | August 17, 1977 |
| Closing | August 28, 1977 |
| Opened by | Todor Zhivkov |
| Main venue | Vassil Levski Stadion |
The 1977 Summer Universiade, also known as the IX Summer Universiade or World University Games, took place in Sofia, Bulgaria.