Ayutthaya Province

Phra Nakhon Si Ayutthaya (or Ayutthaya, , ) is one of the central provinces (changwat) of Thailand. Neighboring provinces are (from north clockwise) Ang Thong, Lop Buri, Saraburi, Pathum Thani, Nonthaburi, Nakhon Pathom and Suphan Buri.