The Boundaries of Macau, officially the Delimitation of the administrative division of the Macao Special Administrative Region of the People's Republic of China (, ), is a regulated administrative border with border control controlled by the Public Security Police Force in force under the One country, two systems constitutional principle, which separates the Macau Special Administrative Region from mainland China, by land border fence of and maritime boundary of , enforcing a separate immigration and customs-controlled jurisdiction from mainland China.
As of 2024, there were a total of 10 checkpoints or points or entry and exit in operation in Macau.