Miss Grand Thailand 2026 is the 13th edition of the national beauty pageant. Activities include in-camp events in Pattaya, Chonburi from 8–18 March; the National Costume Competition on 22 March; The Grand Concert “The Timeless Song” on 23 March; the Preliminary Competition on 25 March; and the Grand Final on 28 March at MGI Hall, Bravo BKK Shopping Center, Huai Khwang, Bangkok. 77 entrants qualified via provincial pageants concluded by 20 January 2026. The winner will represent Thailand at Miss Grand International 2026 in New Delhi, India.