IKO - International Karate Organization - 1st European Weight Category Karate Championship (1978)
Kumite Lightweight
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite Lightweight | Lucien Carbin | Netherlands |
| 2 | Kumite Lightweight | Lloyd Payne | Great Britain |
| 3 | Kumite Lightweight | Kent Carlson | Sweden |
| 3 | Kumite Lightweight | Lee Costa | Great Britain |
Kumite Heavyweight
| Rang | Catégorie | Champion | Pays |
| 1 | Kumite Heavyweight | Howard Collins | Great Britain |
| 2 | Kumite Heavyweight | Jeff Whybrow | Great Britain |
| 3 | Kumite Heavyweight | Ceno Maxer | Liechtenstein |
| 3 | Kumite Heavyweight | Francois Kappeler | France |