Wrestling at the 1968 Summer Olympics – Men's Greco-Roman 78 kg
The Men's Greco-Roman Welterweight at the 1968 Summer Olympics as part of the wrestling program were held at the Insurgentes Ice Rink. The weight class allowed wrestlers of up to 78 kilograms to compete.Results
The following wrestlers took part in the event:
| Rank | Name | Country |
| 1 | Rudolf Vesper | |
| 2 | Daniel Robin | |
| 3 | Károly Bajkó | |
| 4 | Metodi Zarev | |
| 5 | Ion Ţăranu | |
| 6 | Jan Kårström | |
| AC | Franz Berger | |
| AC | Harald Barlie | |
| AC | Milan Nenadić | |
| AC | Viktor Igumenov | |
| AC | Dimitrios Savvas | |
| AC | Adam Ostrowski | |
| AC | Sırrı Acar | |
| AC | Peter Nettekoven | |
| AC | Mahmoud Balah | |
| AC | Toshiro Tashiro | |
| AC | Larry Lyden | |
| AC | Jimmy Martinetti | |
| AC | Brian Heffel | |
| AC | Daniel Alba | |
| AC | Wesley O'Brien | |
| AC | Pentti Salo | |
