Museums introduce volunteers based on its educational purpose and as the reflection of positive feedback from the public and mutual benefit in modern society. In terms of the development of museums in Taiwan and China, although the backgrounds are different, volunteers are regarded as an important means of promoting social education. In June of 2014, the author had the opportunity to visit the National Museum of China to investigate its public education and services, and found that the National Museum of China established a unique model for managing its volunteers in recent years. This establishment makes the museum volunteers gradually institutionalized and standardized. The aim of this study is to compare the differences on various aspects of volunteers between the National Museum of History and the National Museum of China. Hopefully, this paper can provide a better understanding on museum volunteers in mainland China and a further reference to the National Museum of History in Taipei in the future.