The resident committee is a main board of the multi-family housing communities, which discuss and decide important matters regarding the multi-family housing management. So, the purpose of this study was to provide critical informations in order to revitalize the resident committee of multi-family housing. The research was conducted by surveys and interviews with residents and resident committee members. The major results were as follows : The resident committee members indicated that primary reason for them to volunteer as a committee member was because of the encouragement and recommendation of their neighbors. They were willing to be members of the resident committee but they were displeased by the lack of participation and training of some of the committee members. Resident committee members also pointed out that they had difficulties in fulfilling their roles. For one thing, they were not paid for their participation. Another problem was that there were several committee members who did not have knowledge of related laws and they gave themselves a negative evaluation, which told that they had lack of multi-family housing community management skills and knowledge. Training and education of the committee was essential in areas such as budget management, auditing, and damage control.