Mongkol Na Songkhla (Thai: มงคล ณ สงขลา, 16 January 1941 – 11 December 2020) was a Thai physician and public health administrator who served as Minister of Health for Thailand. He was appointed by Thai Prime Minister Surayud Chulanont and sworn into office on October 9, 2006. On February 6, 2008, he was replaced by Chaiya Sasomsab.