Miss Grand Khon Kaen () is a Thai provincial beauty pageant which selects a representative from Khon Kaen province to the Miss Grand Thailand national competition. It was founded in 2016 by a local organizer Amnat Chaiyabut ().
Khon Kaen representatives have yet to win the Miss Grand Thailand title. The highest and only placement they obtained was the first runner-up, won in 2025 by Chayathanus Saradatta. The other representative was also placed fifth runner-up, obtained by Waranchana Radomlek in 2022.
History.
In 2016, after Miss Grand Thailand began franchising the provincial competitions to individual organizers, who would name seventy-seven provincial titleholders to compete in the national pageant. The license for Khon Kaen province was granted to an event organizer Amnat Chaiyabut, who was also the licensee for other 4 Isan contests, including Sakon Nakhon, Nong Bua Lamphu, Udon Thani, and Loei. The first Miss Grand Khon Kaen was co-organized with the four mentioned contests on April 30, 2016, in Mueang Udon Thani, where a third-year university student Siriporn Kasemsuk was named Miss Grand Khon Kaen. It became the stand-alone pageant in 2017.
The pageant was skipped in 2022; due to the COVID-19 pandemic in Thailand, the national organizer was unable to organize the national event in 2021, the 2021 Miss Grand Khon Kean winner was sent to compete in the 2022 national stage instead.
Editions.
The following table details Miss Grand Khon Kaen's annual editions since 2016.
National competition.
The following is a list of Khon Kaen representatives who competed at the Miss Grand Thailand pageant.