Croatian Republic Championships - 1978
thanks to Eduard Hemar
Champions:
| 48kg | Branko Smodlaka | Split |
| 51kg | Zvonko Maloseja | Borovo |
| 54kg | Zeljko Trsan | Borovo |
| 57kg | Miodrag Omerovic | Rijeka |
| 60kg | Zvonko Franjic | Borovo |
| 63,5kg | Milan Prastalo | Rijeka |
| 67kg | Srboljub Stankovic | Pula |
| 71kg | Ilija Gasic | Radnicki Slavonski Brod |
| 75kg | Dragomir Pantic | Borovo |
| 81kg | Otto Gerlic | Pula |
| +81kg | Krunoslav Lojen | Radnicki Slavonski Brod |