Masbate's 3rd congressional district is one of the three congressional districts of the Philippines in the province of Masbate. It has been represented in the House of Representatives since 1987. The district encompasses the eastern half of Masbate Island consisting of the municipalities of Cataingan, Cawayan, Dimasalang, Esperanza, Palanas, Pio V. Corpuz, Placer and Uson. It is currently represented in the 20th Congress by Wilton T. Kho of the LakasâÂÂCMD.