Mount Iriga, also known as Mount Asog, is a dormant stratovolcano in the province of Camarines Sur, in the Philippines.
It is a stratovolcano about a kilometer from Lake Buhi. It rises with a base diameter of . It has a large crater formed due to a debris avalanche.
Mount Iriga, generally known for its phreatic explosions, erupted in 1628 and 1642. After these eruptions, it remained dormant.