Main Page | See live article | Alphabetical index Davao Gulf is a gulf found in Mindanao in the Philippines. Davao Gulf cuts into the island of Mindanao from Celebes Sea. It is surrounded by all four provinces in the Davao Region. The largest island in the gulf is Samal Island. Davao City, on the gulf's west coast, is the largest and busiest port on the gulf. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.