Dr. Prawase Wasi - Graduated in 1956, renowned physician and social activist in Thailand, known for his contributions to public health.
Thaksin Shinawatra - Graduated in 1979, former Prime Minister of Thailand, influential in Thai politics and business.
Somkid Jatusripitak - Graduated in 1977, economist and former Deputy Prime Minister of Thailand, known for his role in economic policy.
Dr. Yongyuth Yuthavong - Graduated in 1963, prominent scientist and former president of the National Science and Technology Development Agency (NSTDA) in Thailand.