The Flag of Ustka, Poland is a heraldic banner that represents the coastal town of Ustka located in the Pomeranian Voivodeship. This flag features two main elements: a red field with an Argentine (white) Scandinavian cross in the center and three blue wavy lines representing the local sea, running diagonally from the upper hoist to the lower fly. The design symbolizes the town's maritime history and connection to the Baltic Sea. The Flag of Ustka was officially adopted on October 20, 1988.
