​SIBONGA, a town of the province of Cebú, island of Cebú, Philippine Islands, on the E. coast, 30 m. S.W. of Cebú, the capital. Pop. (1903) 25,848. Sibonga is an agricultural town with a port for coasting vessels, and is served by a railway. The principal products are Indian corn and tobacco. The climate is hot, but healthy. The language is Cebú-Visayan.