Compostela Valley (Cebuano: Kawalogang Kompostela Filipino: Lambak ng Compostela) is a province of the Philippines located in the Davao Region in Mindanao. The province, called Comval for short, used to be part of Davao del Norte until it was made independent in 1998. It is the fourth newest province of the Philippines, behind Dinagat Islands, Zamboanga Sibugay and Davao Occidental. Its capital is Nabunturan.