Dr. Surapong Suebwonglee - Graduated in 1974, former Minister of Transport of Thailand, known for his contributions to public policy and transportation development.
Dr. Somkid Jatusripitak - Graduated in 1977, former Deputy Prime Minister of Thailand, renowned economist and key figure in economic policy.
Dr. Ammar Siamwalla - Graduated in 1970, distinguished economist and former director of the Thailand Development Research Institute, recognized for his work in agricultural economics.
Dr. Yongyuth Chalamwong - Graduated in 1980, prominent labor economist and researcher at the Thailand Development Research Institute, known for his work on labor market policies.