There are two permanent exhibition galleries in the museum covering topics of 'Dr Sun Yat-sen & Modern China' and 'Hong Kong in Dr Sun Yat-sen's Time' respectively.

The 'History and Renovation of the Kom Tong Hall' Exhibition Galley brings you a brief history of the historic structure the museum is developed, as well as the process of its renovation from a private residence into a public museum. A Special Exhibition Gallery cum Lecture Hall, Reading Room, Interactive Room and two Video Rooms would suit visitors from different age groups through various media.

Important documents through Dr Sun's life as well as items he had used summing up exhibit over a hundred. Some of these precious items were displayed to the public for the first time.