| Official Name: | Phutthaisong |
| Native Name: | พุทไธสง |
| Native Name Lang: | th |
| Settlement Type: | Amphoe |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type1: | Province |
| Subdivision Name1: | Buriram |
| Subdivision Type2: | Seat |
| Established Title: | Amphoe established |
| Population Total: | 46367 |
| Population As Of: | 2008 |
| Blank Name Sec1: | Postal code |
| Blank Info Sec1: | 31120 |
| Blank Name Sec2: | Geocode |
| Blank Info Sec2: | 3109 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Coordinates: | 15.5483°N 103.025°W |
Phutthaisong (Thai: พุทไธสง, in Thai pronounced as /pʰút.tʰāj.sǒŋ/; พุทไธสง, in Lao pronounced as /pʰùt.tʰa᷇j.sǒŋ/) is a district (amphoe) in the northern part of Buriram province, northeastern Thailand.
Neighboring districts are (from the south clockwise) Khu Mueang of Buriram Province, Mueang Yang of Nakhon Ratchasima province, Ban Mai Chaiyaphot of Buriram, Nong Song Hong of Khon Kaen province, Na Pho of Buriram, Yang Sisurat and Phayakkhaphum Phisai of Maha Sarakham province, and Chumphon Buri of Surin province.
The Phutthaisong District's Motto is "Ancient moat, worship Big buddha image, beautiful silk, Sra Bau lake so Shady."
The district is divided into seven sub-districts (tambon), which are further subdivided into 97 villages (muban). Phutthaisong is a sub-district municipality (thesaban tambon) which covers parts of tambon Phutthaisong, Mafueang and Ban Chan. There are a further seven tambon administrative organizations (TAO).
| No. | Name | Thai | Villages | Pop.[1] | |
|---|---|---|---|---|---|
| 1. | Phutthaisong | พุทไธสง | 13 | 8,624 | |
| 2. | Mafueang | มะเฟือง | 13 | 6,164 | |
| 3. | Ban Chan | บ้านจาน | 13 | 7,216 | |
| 6. | Ban Pao | บ้านเป้า | 12 | 5,610 | |
| 7. | Ban Waeng | บ้านแวง | 13 | 5,175 | |
| 9. | Ban Yang | บ้านยาง | 18 | 8,277 | |
| 10. | Hai Sok | หายโศก | 15 | 5,301 |