Piatnik
| Company type | GmbH & Co KG | 
|---|---|
| Industry | Playing card manufacturer | 
| Founded | 1824 | 
| Headquarters | Vienna, Austria | 
| Revenue | €27 million (2010) | 
| Number of employees | 200 | 
| Website | piatnik.com | 
Wiener Spielkartenfabrik Ferd. Piatnik & Söhne, commonly referred to as Piatnik, is an Austrian playing card and board game manufacturing company based in Vienna.