A province in the Lower North, Uttradit has a long history developing through the years since pre-historic time.

The site of the original town, then called Bang Pho Tha It, was located on the right bank of the Nan River. It flourished as a port for goods transportation. As a result , King Rama V elevated its status into a province and re-named it Uttradit, literally the Port of the North.

Uttradit is located 491 kilometres from Bangkok and covers an area of 7,838 square kilometres and is divided into the following districts: Muang, Tron, Laplae, Phichai, Tha Pla, Nam Pat, Fak Tha, Ban Khok, and Thong Saen Khan.

Langsat Day celebrates the province's famous fruit. Langsat-growing has long been the main occupation of the local people. The fair is held in late September each year featuring exhibitions, contests and parades of floats decorated with fruits and flowers, as well as entertainment.

The Tradition of Buddha Cremation , a religious ritual seen nowhere else, is held at Wat Phra Borom that Thung Yang after Visakha Bucha day in May. It features the re-enactment the funeral ceremony for the Lord Buddha.