Do danas je učešće na 35. Svjetskom prvenstvu u mušičarenju prijavilo 27 država.
Popis istih imate u tabeli ispod.
| Australia | OK | OK | |
| Belgium | |||
| Bosnia and Herzegovina | OK | OK | |
| Bulgaria | OK | OK | |
| Canada | OK | OK | |
| Chile | OK | OK | |
| Croatia | OK | OK | |
| Czech Republic | OK | OK | |
| Denmark | |||
| England | OK | OK | |
| Finland | OK | OK | |
| France | OK | OK | |
| Germany | |||
| Hungary | OK | OK | |
| Ireland | OK | OK | |
| Italy | OK | OK | |
| Japan | |||
| Latvia | OK | OK | |
| Luxembourg | OK | OK | |
| Malta | OK | OK | |
| Mexico | |||
| Mongolia | OK | OK | |
| Montenegro | OK | OK | |
| Netherlands | OK | OK | OK |
| New Zealand | |||
| Norway | OK | OK | |
| Poland | OK | OK | |
| Portugal | |||
| Romania | |||
| Scotland | OK | OK | |
| Serbia | |||
| Slovakia | OK | OK | |
| Slovenia | OK | OK | |
| South Africa | OK | OK | |
| Spain | |||
| Sweden | OK | OK | |
| USA | OK | OK |
