The Municipality of Ilhas (Portuguese: Concelho das Ilhas, literally "Municipality of the Islands") was one of the two municipalities of Macau, along with the Municipality of Macau. Its organs were the municipal council (Câmara Municipal das Ilhas) and the municipal assembly (Assembleia Municipal das Ilhas) (Câmara Municipal das Ilhas Provisória and Assembleia Municipal das Ilhas Provisória after December 20, 1999). Per Law No. 17/2001, the two municipalities were abolished on December 31, 2001 and replaced by the Instituto para os Assuntos Cívicos e Municipais (Institute of Civic and Municipal Affairs) the following day.
Note: The civil parishes are purely symbolic. There are currently no political administrative subdivisions in Macau, and instead, the Municipal Affairs Bureau handles some of the functions formerly handled by the abolished municipalities, the former had replaced the Civic and Municipal Affairs Bureau that was formed in 2002.