Miss Universe Thailand 2015, the 16th edition, was held on 18 July 2015 at Royal Paragon Hall, Siam Paragon in Bangkok. Forty entrants camped in Ubon Ratchathani before returning to Bangkok for the final, which was broadcast live on Channel 3. The pageant adopted the Miss Universe format with Top 15 (swimsuit), Top 10 (evening gown), and Top 5 (final questions and final look). Pimbongkod Chankaew crowned Aniporn Chalermburanawong of Lampang as the winner; she represented Thailand at Miss Universe 2015 in Las Vegas. First Runner-Up Chavika Watrsang represented Thailand at Miss Earth 2015 in Vienna. The Miss Universe Thailand organization regained the Miss Earth license this year.