According to the increase of migrants in Korea, the social and political participation of migrants becomes a very important issue. However participation and political representation of migrants in Korea is structurally restricted. This study analyzes the current situation of political participation of marriage migrants in Korea. Data were collected by questionnaire for marriage migrants living in Daegu and Kyeoung-buk province. Income, age, scholarship, efficacy, opinion for participation, and level of language is a key factor of analysis. Political participation is divided into the general participation to political activities and the participation in elections. Independent factors are classified into the socio-economic, psychological, and relational resources. The thesis finds that factors affecting the participation of electorates which previous researches pointed out influence participation of migrants. Opinion for participation, efficacy, level of Korean language skills, participation in migrants communities, acquisition of nationality have positive influence to political participation. Income, social support, scholarship, occupation, etc. have a low or negative relation to political participation. The study reaches to the conclusion suggesting that the support for Korean language education, activation of migrant communities, and easing of acquisition of nationality.