| Player | Country | Position | born | |
|---|---|---|---|---|
| B | ||||
| Darko Basic |
|
Bosnia-Herzegovina | Defender | 09/07/2007 |
| C | ||||
| Branko Ćurdo |
|
Bosnia-Herzegovina | Forward | 03/11/2005 |
| K | ||||
| Marko Kraljević |
|
Bosnia-Herzegovina | Forward | 28/12/2005 |
| M | ||||
| Stipe Miličević |
|
Bosnia-Herzegovina | Midfielder | 30/08/2006 |
| P | ||||
| Ante Pavković |
|
Bosnia-Herzegovina | Defender | 15/02/2006 |
| S | ||||
| Danijel Širić |
|
Bosnia-Herzegovina | Midfielder | 20/12/2008 |
![HŠK Posušje [Youth B]](https://s.hs-data.com/bilder/wappen/mittel/38917.gif?fallback=png "HŠK Posušje [Youth B]")
![HŠK Posušje [Youth]](https://s.hs-data.com/bilder/wappen/mini/45086.gif?fallback=png "HŠK Posušje [Youth]"){kind=small}
![HŠK Posušje [Youth C]](https://s.hs-data.com/bilder/wappen/mini/62897.gif?fallback=png "HŠK Posušje [Youth C]"){kind=small}