Antonio Carpio, Filipino lawyer and jurist, Senior Associate Justice of the Supreme Court of the Philippines

Antonio Tirol Carpio is a former associate justice of the Supreme Court of the Philippines. He was sworn in as a member of the Supreme Court by President Gloria Macapagal Arroyo on October 26, 2001, and served until his retirement on October 26, 2019. He served as associate justice of the Supreme Court of the Philippines for a period of eighteen years. He also served as chief justice in an acting capacity several times during his tenure as Senior Associate Justice.

An associate justice of the Supreme Court is one of fifteen members of the Supreme Court, the highest court in the Philippines. The chief justice presides over the high court, but carries only one of the 15 votes in the court. Traditionally, the chief justice is deemed primus inter pares among the justices.