| Official Name: | Kut Prathai |
| Native Name: | กุดประทาย |
| Settlement Type: | Subdistrict |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type2: | Province |
| Subdivision Name2: | Ubon Ratchathani |
| Subdivision Type3: | District |
| Subdivision Name3: | Det Udom |
| Subdivision Type4: | Mubans |
| Subdivision Name4: | 19 |
| Subdivision Type5: | Mu |
| Subdivision Name5: | 21 |
| Established Title: | Subdistrict established |
| Established Date: | 1947 |
| Population Total: | 13687 |
| Population As Of: | 2021 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Postal Code Type: | Postal code |
| Postal Code: | 34160 |
Kut Prathai (Thai: กุดประทาย) is a tambon (subdistrict) of Det Udom District, in Ubon Ratchathani Province, Thailand. In 2021, it had a population of 13,687 people. Neighbouring subdistricts are (clockwise from the south) Kham Khrang, Phon Ngam, Mueang Det, Na Rueang, Na Yia, Nong Bua Hi, Ban Khaem, Ang Sila and Na Pho.[1]
Kut Prathai legally gained subdistrict status in 1947. Previously, it was administered by the district's capital, Mueang Det.[2] In 1980, the southern region of the tambon was split off to establish a new tambon, Kham Khrang.[3]
The tambon is located in the northeastern region of Det Udom district, which is the river plain of the Lam Dom Yai river (ลำโดมใหญ่).[1]
The tambon is divided into nineteen administrative villages (mubans; หมู่บ้าน) which are further divided into twenty-one community groups (Mu; หมู่).[4] All of which were governed by the Kut Prathai subdistrict municipality (เทศบาลตำบลกุดประทาย).[1] [4]
The following is a list of the subdistrict's mubans, which roughly correspond to the villages:[4]
| Village | Group (Mu) | Household | Population | ||
|---|---|---|---|---|---|
| Romanized name | Thai name | ||||
| Non Kham | โนนขาม | ||||
| Don Muay | ดอนม่วย | ||||
| Na Thung | นาทุ่ง | ||||
| Non Koy | โนนกอย | ||||
| Kut Prathai | กุดประทาย | ||||
| Nong Khu | หนองคู | ||||
| Non Kheng | โนนเค็ง | ||||
| Sook Somboon | สุขสมบูรณ์ | ||||
| Kham Naseang | คำนาแซง | ||||
| Non Bok | โนนบก | ||||
| Saen Sook | แสนสุข | ||||
| Udom Sook | อุดมสุข | ||||
| Hlao | เหล่า | ||||
| Nong Waeng | หนองแวง | ||||
| Kut Charoen | กุดเจริญ | ||||
| Non Charoen | โนนเจริญ | ||||
| Seam Chacoen | เสียมเจริญ | ||||
| Thung Saeng Tawan | ทุ่งแสงตะวัน | ||||
| Kham Na Saeng | คำนาแซง | ||||
| Central house Registration | |||||
| Total | |||||