Ayutthaya United is a professional football club based in Phra Nakhon Si Ayutthaya, Thailand, competing in Thai League 1, the top division of Thai football. The team plays its home matches at the Ayutthaya Provincial Stadium, representing the historic province known for its ancient ruins. Founded in 2011, the club has adopted the red and blue colors and has quickly progressed through the Thai football pyramid. The team's history, while brief, is marked by a rapid ascent, including promotions and establishing itself as a T1 club. A key era was their promotion to the top flight, a significant achievement for the provincial side. In the modern era, Ayutthaya United's primary objective is to secure its status in Thai League 1, building a competitive squad often featuring a mix of Thai internationals and strategic foreign imports. The team is supported by a growing fan base in the province, creating an enthusiastic atmosphere on matchdays. In short, Ayutthaya United is an ambitious club looking to make its mark on Thai football's biggest stage.