Ayutthaya (full name Phra Nakhon Si Ayutthaya, พระนครศรีอยุธยา, pronounced "eye-you-TEE-a") 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.