There has recently become one of the major concern expressed the general public and regulation agencies concerning health risks associated with indoor air pollution in Korea. A new indoor air quality program under "Legislation of Indoor Air Quality Management for Public Facilities" is enforced to act on the end of May, 2004 by the Korea Ministry of Environment. The purposes of this article were to discuss the sustainable development of indoor air pollution and to strengthen the importance of the sustainability of indoor air quality. Sustainable development is development that meets the needs of the present without compromising the ability future generations to meet their own needs and a new theory that grew out of the conservation/environmental movement of the 1970's. While the conservation/environmental movement asked questions about preserving the Earth's resources, sustainable development includes questions about how human decisions affect the Earth's environment. Sustainable development of environmental pollution has been discussed over the last 20 year in most countries, but an important health problems of indoor air pollution became a social issues in recent years. We must develop global perspectives and maintain effective balance between available resources and human needs. The further understanding of the sustainable development of indoor air pollution is extremely useful in defining the components of healthful indoor air in major indoor environments. Additional information concerning more detailed housing characteristics, daily activity patterns, and seasonal factors which may influence indoor pollutants should provide important information on sustainable development in indoor air pollution. Keywords：Sustainable development, Indoor air quality, Health risk, Conservation/environmental movement