The chief executive of the Macao Special Administrative Region (Chinese: 澳門特別行政區行政長官; Portuguese: Chefe do Executivo da Região Administrativa Especial de Macau) is the head of government of Macau, a special administrative region of China. The position replaced the office of Governor of Macau, the former head of Macau as an overseas province of Portugal. Under the Basic Law of Macau, the chief executive's role is to:
...be the head of the Macau Special Administrative Region and shall represent the Region. The Chief Executive of the Macau Special Administrative Region shall be accountable to the Central People's Government and the Macau Special Administrative Region in accordance with the provisions of this Law.
The current chief executive is Sam Hou Fai. His office is located at the Macau Government Headquarters, formerly the Governor's House (from 1883-1926) and the Governor's office (from 1926 to 1999). The CE has used this as his office since 2009.