Urbańczyk
Urbańczyk is a Polish patronymic surname derived from the given name Urban. Notable people with the surname include:
- Aleksandra Urbańczyk, Polish swimmer
- Elżbieta Urbańczyk, Polish sprint canoeist
- Klaus Urbanczyk, East German footballer and manager
- Maciej Urbańczyk, Polish footballer
- Przemysław Urbańczyk, Polish archaeologist
- Stanisław Urbańczyk, Polish linguist and academic