Sorsoganon or Sorsogon Bikol (Bikol: Bikol Sorsogonese) is a group of Bisakol languages spoken in the province of Sorsogon in the Bicol Peninsula of Luzon Island in the Philippines. They are is closely related to Waray-Waray. There are two principal varieties, which are actually separate languages: Southern Sorsogon (also known as Gubat and Waray) and Central Sorsogon (also called Masbate Sorsogon).