Kim Ha-soo, Ju Hyang-a, Son Hyun-jung, Kong Nah-yung. 2012. Geographic Information System(GIS) and sociolinguistic factors- study on the information of Korean language education. The sociolinguistic Journal of Korean 20(2). pp. 185-211. In sociolinguistic research, it has been found that linguistic phenomena are influenced more by extralinguistic factors than intralinguistic ones. In particular, issues such as language policy, language contact, langage extinction and language variation are strongly affected by geographical characteristics of the region where a language is being used and taught. In order to analyze linguistic phenomena and geographical characteristics synthetically, we introduce linguistic typological methods using Geographic Information System (GIS), an automated system for the capture, storage, retrieval, analysis and display of spacial data. Using GIS, we present some maps of the geographical distribution of foreigners living in Korea and the educational institutions of Korean language for foreigners in order to discuss the regional conditions for Korean language education in these areas. We also examine married immigrant women's accessibility to multi-cultural support centers with GIS.