• Originally Mon and Lawa settled in the area. The first Thai settlement in the area was Muang U Thai during the Sukhothai period, but it was later abandoned when the river changed course. The Patabeut people, of Karen ethnicity, revived the settlement at its Originally Mon and Lawa settled in the area. The first Thai settlement in the area was Muang U Thai during the Sukhothai period, but it was later abandoned when the river changed course. The Patabeut people, of Karen ethnicity, revived the settlement at its current site during the Ayutthaya period. It served as a fort protecting the boundary of the kingdom.
• Uthai Thani is most famous as being the hometown of the father of King Rama I. Rama I also renamed the city from its old name Uthai to Uthai Thani.
• In 1892 King Chulalongkorn (Rama V) added the area of Uthai Thani to the Monthon Nakhon Sawan, and in 1898 formed the province.
current site during the Ayutthaya period. It served as a fort protecting the boundary of the kingdom.
Uthai Thani is most famous as being the hometown of the father of King Rama I. Rama I also renamed the city from its old name Uthai to Uthai Thani.
In 1892 King Chulalongkorn (Rama V) added the area of Uthai Thani to the Monthon Nakhon Sawan, and in 1898 formed the province.