Ayutthaya (Thài-gí: พระนครศรีอยุธยา), chôan-miâ Phra Nakhon Si Ayutthaya, sī Thài-kok Tiong-pō͘ ê chi̍t-ê (Changwat), siú-hú sī Ayutthaya, tāi-iok ū 727,277 ê jîn-kháu, chôan-kok pâi-miâ tē 32, thó͘-tē bīn-chek 2,556.6 km².

Ayutthaya Hú ê ūi-tì.