Miss Universe Thailand 2025 was the 26th Miss Universe Thailand pageant, which was held at MGI Hall, in Bangkok, Thailand, on August 23, 2025. This is the first edition of the pageant under MGI PCL.
Natalie Glebova, Miss Universe 2005 from Canada, crowned Praveenar Singh of Saraburi who represented Thailand at Miss Universe 2025, finishing as 1st runner-up.
On 18 February 2025, the president of Miss Universe Thailand, Nawat Itsaragrisil announced that the 26th edition of Miss Universe Thailand will be held at MGI Hall Bravo BKK, Bangkok, Thailand with the final competition on 23 August 2025. The national costume and preliminary rounds will be held on 18 August and 20 August respectively.
Contestants from seventy-seven provinces are selected to compete in the pageant.
<small>ç â Automatically qualified for Top 4 via vote</small>
<small>ç â Automatically qualified for top 22 after winning the fast track Miss Popular Vote</small>
77 contestants have been confirmed to compete: