Antonio L. Cabangon-Chua (August 30, 1934 – March 11, 2016) was a Filipino businessman, Philippine ambassador to Laos under the administration of former president Gloria Macapagal Arroyo, and reserved colonel of the Armed Forces of the Philippines, being an honorary member of Philippine Military Academy class of 1956. He graduated from the University of the East in the same year, with a Bachelor of Science in Business Administration degree. He received a doctorate in the Humanities, honoris causa, from the Adamson University.