This paper aims at revealing the special character of shamanism and shamanic ritual song of Ansung area. Now Ansung is a small city in Kyung-gi-do(京畿道), but it was a core city of commerce in Cho-sun(朝鮮) dynasty. So there are many cultural inheritances in Ansung area, shamanism and shamanic ritual song is one of them. We can find the special character of shamanism and shamanic ritual song of Ansung area in the Ansung-mu-ga(安城巫歌) or Great Works of Korean Oral Litetrature(韓國口碑文學大系) 1-6, they are wellknown meterials. In these meterials there are three informents, Song-ki-chul(송기철), Lee-sun-Iy(이순이). Lee-dong-sook(이동숙). Song-ki-chul is a shaman(降神巫), Lee-sun-Iy is a hereditary shaman(世襲巫), Lee-dong -sook is neither a shaman nor a hereditary shaman. So there are various types of shaman in Ansung area, and it will be a special character of shamanism and shamanic ritual song of Ansung area.