| Wincenta Zawadzka | |
| Birth Date: | c. 1824 |
| Death Date: | 27 August 1894 |
| Occupation: | Cookbook author |
Polish: Wincenta Zawadzka (pronounced as /pl/; also known as Polish: Wincentyna Zawadzka, née Polish: Żółkowska; ca. 1824 – 1894) was the author of a popular Polish-language cookbook, Polish: Kucharka litewska (The Lithuanian Cook). Her book was first published in Vilnius in 1843, under the pen name W.A.L.Z.