| Ayothaya | |
| Native Name: | อโยธยา |
| Native Name Lang: | th |
| Official Name: | Thai: เทศบาลเมืองอโยธยา |
| Settlement Type: | Town |
| Pushpin Map: | Thailand |
| Pushpin Map Caption: | Location in Thailand |
| Coordinates: | 14.3641°N 100.5887°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Central Thailand |
| Subdivision Type2: | Province |
| Subdivision Name2: | Phra Nakhon Si Ayutthaya |
| Subdivision Type3: | District |
| Subdivision Name3: | Phra Nakhon Si Ayutthaya |
| Leader Title: | Mayor |
| Leader Name: | Narong Danchaiwiroj |
| Leader Title1: | Vice Mayor |
| Unit Pref: | Metric |
| Area Total Km2: | 8.4 |
| Population Total: | 25,432 |
| Population Density Km2: | auto |
| Timezone1: | ICT |
| Utc Offset1: | +7 |
| Area Code Type: | Area code |
| Area Code: | (+66) 35 |
Ayothaya (th|อโยธยา, pronounced as /th/), officially Thetsaban Mueang Ayothaya (th|เทศบาลเมืองอโยธยา), is a town in Phra Nakhon Si Ayutthaya district of Phra Nakhon Si Ayutthaya province. It is a town (thetsaban mueang) which covers part of the tambons Phai Ling, Hantra, and Khlong Suan Phlu.[1]