马斯巴特省（英语：Masbate）是菲律宾比科尔的省份之一，是一个岛屿省份，首府是马斯巴特市，主要由马斯巴特岛、蒂考岛、布里亚斯岛组成，北部为圣贝纳迪诺海峡。马斯巴特岛被认为是菲律宾的中心。拥有人口598813，其中85％是天主教徒。

Masbate (Tagalog pronunciation: [masˈbate]) is an island province in the Philippines located near the middle of the Philippine archipelago. Its capital is Masbate City and consists of three major islands: Masbate, Ticao and Burias. Masbate is at the crossroads of two island groups: Luzon and Visayas. Being administratively assigned to the Bicol Region, it is politically part of the Luzon island group. However, from a biogeographic and sociolinguistic perspective, Masbate has stronger affiliation with the Visayas.