Corcuera, officially the Municipality of Corcuera, is a 5th class municipality in the province of Romblon, Philippines. According to the 2020 census, it has a population of 10,112 people. Encompassing the entirety of Simara Island, the municipality is named after the Spanish governor-general Sebastián Hurtado de Corcuera who ruled the Philippines from 1635 to 1644 on behalf of King Philip IV of Spain.