Tubabao

Tubabao is an island off the southeastern point of Samar. It is one of the islands comprising the town of Guiuan in the province of Eastern Samar, in east central Philippines. The island is located close to the town center.

During World War II, the island, then under the undivided province of Samar, was part of Leyte-Samar Naval Base, which was utilized by the U.S. Navy.