ptak
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{{wiktionary|ptak}}
Ptak is a Polish surname (meaning "bird"), and may refer to:
- Aleksander Ptak (born 1977), Polish footballer
- Bernard Ptak (born 1954), Polish politician
- Claire Ptak, British baker
- Franciszek Ptak (1859-1936), Polish politician
- Krzysztof Ptak (1954–2016), Polish cinematographer
- Robt Ptak (born 1970), American guitarist and musician
- Włodzimierz Ptak (1928-2019), Polish immunologist