Miss International Thailand is an annual national pageant held in Thailand to select representatives for the Miss International beauty pageant. Rungthip Pinyo was Thailand’s representative to Miss International beauty pageant. She competed at Miss International 1968 pageant and was titled fourth runner-up and also won the Special Award of Miss Photogenic.

Thailand’s highest placement at the Miss International was in the year 1971 when Supuk Likitkul was titled first runner-up. In 2010, Piyaporn Deejing won the first runner-up title for Thailand. Between the year 1996-1999, Thailand didn’t send any representative to Miss International beauty pageant.

Thailand has made it to the Top 15 finalists list six times at the Miss International pageant, thrice the country made it to Top 12 finalists. In 2011, Thailand won the Best National Costume under the representation of Kantapat Peeradachainarin.

2015

Miss International Thailand 2015 is Sasi Sintawee. Sasi Sintawee represented Thailand at the Miss International 2015 and made it to the Top 10 semi-finalists.