Utthayan Road formerly and still colloquially known as Aksa Road is a road in Bangkok, which is popularly regarded as the most beautiful road in Thailand. It is a broad avenue in western Bangkok's suburban Thawi Watthana District, and leads to the Buddhist park of Phutthamonthon in the adjacent Phutthamonthon District of Nakhon Pathom Province. It has been maintained by the Public Works Department, Bangkok Metropolitan Administration (BMA).
