Mount Matutum is an active stratovolcano, and is the highest point in the province of South Cotabato in the Philippines, with an elevation of 7,500 feet (2,286 metres) above sea level, approximately 5.7 kilometres (3.5 mi) from Acmonan, Tupi, South Cotabato. Matutum and its foothills are predominantly inhabited by the indigenous Blaan families.

Its slopes are forested and host diverse species of plants and animals, including such endangered species as the Philippine eagle and the tarsier.

Matutum is located in the province of South Cotabato, on the island of Mindanao, in the south of the Philippines, at geographical coordinates 6°22'N, 125°06.5'E.

It is 15 kilometres (9.3 mi) north of Polomolok, and about 30 kilometres (19 mi) north-northwest of General Santos.

Matutum is a stratovolcano that rises 2,286 metres (7,500 ft) asl with a base diameter of 25 kilometres (16 mi).

It has two hot springs, called Acmonan and Linan, 5.7 kilometres (3.5 mi) west-southwest of the volcano.

Adjacent volcanic edifices are Landayao, Tampad, and Albulhek, which are all west of the volcano, and Magolo to the north.

There is a well-preserved 320-metre (1,050 ft) wide crater at the volcano's summit. The crater is breached by three gorges and has a 120-metre (390 ft) deep, densely forested floor.