| Allah River | |
| Pushpin Map: | Mindanao#Philippines |
| Pushpin Map Caption: | Allah River mouth |
| Subdivision Type1: | Country |
| Subdivision Name1: | Philippines |
| Subdivision Type2: | Region |
| Subdivision Name2: | Soccsksargen |
| Subdivision Type3: | Province |
| Source1: | Lake Holon |
| Source1 Location: | T'Boli, South Cotabato |
| Source2: | Lake Sebu |
| Source2 Location: | Lake Sebu, South Cotabato |
| Mouth: | Mindanao River |
The Ala River flows through the Allah Valley on the island of Mindanao in the Philippines. It is located in the provinces of South Cotabato, Sultan Kudarat and Maguindanao. The name of the river could have come from the word of Allah itself, which is the meaning of God in Arabic.
Its sources are Surallah, Lake Holon, and Lake Sebu. Its tributaries include the Kapingkong River and the Ga-o River. It empties into the Mindanao River.
It is partially controlled by the Allah River Irrigation Project, which includes several dams.[1]