| Official Name: | Don Chedi |
| Native Name: | ดอนเจดีย์ |
| Native Name Lang: | th |
| Settlement Type: | District |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type1: | Province |
| Subdivision Name1: | Suphan Buri |
| Subdivision Type2: | Seat |
| Subdivision Name2: | Don Chedi |
| Subdivision Type3: | Subdistrict |
| Subdivision Type4: | Muban |
| Established Title: | District established |
| Population Total: | 453839 |
| Population As Of: | 2013 |
| Blank Name Sec1: | Postal code |
| Blank Info Sec1: | 72170 |
| Blank Name Sec2: | Geocode |
| Blank Info Sec2: | 7206 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Coordinates: | 14.635°N 100.0217°W |
Don Chedi (Thai: ดอนเจดีย์, in Thai pronounced as /dɔ̄ːn t͡ɕēːdīː/) is a district (amphoe) of Suphan Buri province, Thailand.
Neighboring districts are (from the north clockwise): Nong Ya Sai, Sam Chuk, Si Prachan, Mueang Suphan Buri and U Thong, and in Kanchanaburi province the district Lao Khwan.
Prince Damrong Rajanubhab in 1913 discovered the remains of a large chedi within the district. He identified it as the one built by King Naresuan in 1593 after his victory against the Burmese. The chedi was reconstructed in 1952. In 1959 a statue of the king on his war elephant cast by Silpa Bhirasri was added.
However, more recent research casts doubt on this identification. Although one of the chronicles explicitly places the battle at Suphan Buri, the others do not give a clear location. The Dutch merchant Jeremias van Vliet, however, wrote in his Short History of the Kings of Siam in 1640 that the battle took place near Ayutthaya, which would make Chedi Phu Khao Thong the likely place of this battle.
The area of the district was originally part of Si Prachan district. It was established as a minor district (king amphoe) on 1 January 1962, consisting of the two tambons, Don Chedi and Nong Sarai.[1] It was upgraded to a full district on 27 July 1965.[2]
Don Chedi is divided into five subdistricts (tambons), which are further subdivided into 50 administrative villages (mubans).
| No. | Name | Thai | Villages | Pop.[3] | |
|---|---|---|---|---|---|
| 1. | Don Chedi | Thai: ดอนเจดีย์ | 9 | 14,634 | |
| 2. | Nong Sarai | Thai: หนองสาหร่าย | 10 | 7,724 | |
| 3. | Rai Rot | Thai: ไร่รถ | 10 | 7,398 | |
| 4. | Sa Krachom | Thai: สระกระโจม | 9 | 8,682 | |
| 5. | Thale Bok | Thai: ทะเลบก | 12 | 7,401 |
There are two subdistrict municipalities (thesaban tambons) in the district:
There are five subdistrict administrative organizations (SAO) in the district: