| Official Name: | Mueang Uthai Thani |
| Native Name: | เมืองอุทัยธานี |
| Native Name Lang: | th |
| Settlement Type: | District |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type1: | Province |
| Subdivision Name1: | Uthai Thani |
| Subdivision Type2: | Seat |
| Subdivision Type3: | Tambon |
| Subdivision Type4: | Muban |
| Established Title: | District established |
| Population Total: | 52591 |
| Population As Of: | 2005 |
| Blank Name Sec1: | Postal code |
| Blank Info Sec1: | 61000 |
| Blank Name Sec2: | Geocode |
| Blank Info Sec2: | 6101 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Coordinates: | 15.3794°N 100.0247°W |
Mueang Uthai Thani (Thai: เมืองอุทัยธานี, in Thai pronounced as /mɯ̄a̯ŋ ʔù.tʰāj tʰāː.nīː/) is the capital district (amphoe mueang) of Uthai Thani province, northern Thailand.[1]
Neighboring districts are (from the west clockwise) Nong Khayang and Thap Than, of Uthai Thani Province; Krok Phra and Phayuha Khiri of Nakhon Sawan province; Manorom and Wat Sing of Chai Nat province.
The district is divided into 14 sub-districts (tambons), which are further subdivided into 86 villages (mubans).[2] The town (thesaban mueang) Uthai Thani covers the whole tambon Uthai Mai. There are a further eight tambon administrative organizations (TAO).
| No. | Name | Thai name | Villages | Pop. | ||
|---|---|---|---|---|---|---|
| 1. | Uthai Mai | อุทัยใหม่ | - | 17,510 | ||
| 2. | Nam Suem | น้ำซึม | 7 | 6,148 | ||
| 3. | Sakae Krang | สะแกกรัง | 8 | 4,773 | ||
| 4. | Don Khwang | ดอนขวาง | 7 | 3,197 | ||
| 5. | Hat Thanong | หาดทนง | 6 | 2,036 | ||
| 6. | Ko Thepho | เกาะเทโพ | 6 | 2,480 | ||
| 7. | Tha Sung | ท่าซุง | 8 | 3,951 | ||
| 8. | Nong Kae | หนองแก | 6 | 2,059 | ||
| 9. | Non Lek | โนนเหล็ก | 6 | 1,406 | ||
| 10. | Nong Tao | หนองเต่า | 6 | 1,768 | ||
| 11. | Nong Phai Baen | หนองไผ่แบน | 6 | 2,356 | ||
| 12. | Nong Phang Kha | หนองพังค่า | 6 | 1,654 | ||
| 13. | Thung Yai | ทุ่งใหญ่ | 5 | 909 | ||
| 14. | Noen Chaeng | เนินแจง | 9 | 2,344 |