The Flag of Ahrweiler is the official heraldic banner representing the German municipality of Ahrweiler, located in the Rhineland-Palatinate state. The flag consists of three horizontal stripes: the top and bottom stripes are white with a width ratio to the hoist of 2:3, while the middle stripe is green and occupies the remaining space. The design symbolizes the historical coat of arms of Ahrweiler, which includes three green stars on a white background. The flag's colors and layout reflect the region's connection to the Eifel mountain range and its rich cultural heritage.