The Flag of Huelva, Spain is the official symbol representing the autonomous community of Huelva, located in southwestern Spain. It consists of three horizontal bands of equal size in the colors green, white, and red from top to bottom. The flag was officially adopted on June 14, 1985. The green band represents the fertile lands and forests of Huelva, while the white symbolizes peace and unity, and the red stands for courage and valor, reflecting the region's rich history and cultural heritage. The flag's design is a simplified version of the coat of arms of Huelva, which features the same three colors with additional elements representing the city's patron saint, Our Lady of Piety, and its local industry, mining.