This study attempted to identify the subjects who were mainly discussed in the articles related to inclusive education in South Korea. For the purpose of this study, I searched literature indicated as ‘KCI listing’ among the literature using ‘inclusive education’ and ‘disability’ as ‘research title’ through DBPia, one of domestic literature search methods, during the past 5 years(2012-2016). As the result of literature search, 29 articles were selected for the subjects of review. The subjects shown in 29 articles could be generally classified as 5 types such as educators, students, parents, non-disabled people, and literature. Among these classifications, the articles targeting teachers were most, and the articles including students with disabilities were relatively few. In addition, I could not find any article exploring special education teachers or administrators alone. This study emphasizes that students with disabilities need to be more included as research subjects of inclusive education in order to more actively reflect disabled students’opinions because these students themselves receive inclusive education. In addition, since special education teachers or administrators can have important roles for successful inclusive education of students with disabilities, it emphasizes that many studies on these educators as the subjects of research need to be conducted.