1978 World Wrestling Championships - Greco Roman
| Host City | Ciudad de México |
|---|---|
| Country |  MEX |
| Held | 20 – 23 August 1978 |
| Competitors | 30 |
| Countries | 9 |
Events
| Event | Gender | Held | Status | Competitors | Countries |
|---|---|---|---|---|---|
| Greco-Roman -48 kg | Men | — | Medal | 3 | 3 |
| Greco-Roman -52 kg | Men | — | Medal | 3 | 3 |
| Greco-Roman -57 kg | Men | — | Medal | 3 | 3 |
| Greco-Roman -62 kg | Men | — | Medal | 3 | 3 |
| Greco-Roman -68 kg | Men | — | Medal | 3 | 3 |
| Greco-Roman -74 kg | Men | — | Medal | 3 | 3 |
| Greco-Roman -82 kg | Men | — | Medal | 3 | 3 |
| Greco-Roman -90 kg | Men | — | Medal | 3 | 3 |
| Greco-Roman -100 kg | Men | — | Medal | 3 | 3 |
| Greco-Roman -+100 kg | Men | — | Medal | 3 | 3 |
Medal table
| Pos | Country | 🥇 Gold | 🥈 Silver | 🥉 Bronze | Total | |
|---|---|---|---|---|---|---|
| 1 | Soviet Union |  URS |
6 | 1 | 3 | 10 |
| 2 | Romania |  ROU |
3 | 1 | 2 | 6 |
| 3 | Bulgaria |  BUL |
1 | 2 | 0 | 3 |
| 4 | Poland |  POL |
0 | 2 | 1 | 3 |
| = | Yugoslavia |  YUG |
0 | 2 | 1 | 3 |
| 6 | Sweden |  SWE |
0 | 1 | 1 | 2 |
| 7 | Hungary |  HUN |
0 | 1 | 0 | 1 |
| 8 | Germany |  GER |
0 | 0 | 1 | 1 |
| = | Greece |  GRE |
0 | 0 | 1 | 1 |