[1][2][3][4] It was founded in 2016 by a lance corporal, Krit Pondetwisai (กริช พลเดชวิสัย), as an inter-provincial pageant with other four provincial stages in the lower northern region.

The highest and only placement they obtained was in the top 20 finalists, achieved by Sukontha Jankhao in 2020.

[7] The license for Phitsanulok province was granted to a local policeman, Krit Pondetwisai,[5] who was also the licensee for other 4 lower northern stages, including Phichit, Uttaradit, Phetchabun, and Kamphaeng Phet.

[8] The license was then transferred to another organizer team led by Kanoknat Likitpraiwan (กนกนาถ ลิขิตไพรวัลย์) the following year.

The following is a list of Phitsanulok representatives who competed at the Miss Grand Thailand pageant.