| Country | Name | Abbreviation |
| Austria | Piratenpartei Österreichs | PP-AT |
| Austria | Minderheitenliste Österreichs – Donauföderation | MÖ-DF |
| Bavaria | Piratenpartei Landesverband Bayern | |
| Belgium | Parti Pirate/Piratenpartij | PP-BE |
| Brandenburg | Piratenpartei Brandenburg | |
| Estonia | Eesti Piraadipartei | PP-EE |
| Europe | Young Pirates of Europe | YPE |
| Europe | The Pirate Group in the European Parliament | MEP |
| Germany (Potsdam) | Stadtverband Potsdam | |
| Hungary | Magyar Kétfarkú Kutya Párt | MKKP |
| Japan | 日本海賊党7) | PPJP |
| Serbia | Pirate Party of Serbia (Пирати) | PPRS |
| Spain | Pirates de Catalunya | PP-CAT |
| Ukraine | Ukrainian Pirate Community | PP-UA |
| World | Pirate Parties International | PPI |
