Throughout history, there have been many social, cultural and economic changes due to migration movements in countries exposed to immigration. Because, by residing temporarily or permanently in the countries they migrate, immigrants both transform themselves and the society they live in. Türkiye has historically been a transit country for immigrants. However, in recent years, there has been a serious migration movement towards Türkiye due to the political, economic and social problems experienced in the surrounding countries. While some of the immigrants in Türkiye immigrated to Western countries, most of them continue to stay in Türkiye. For this reason, it is important for immigrants who are expected to live in Türkiye for a long time to adapt to Turkish society. In this context, in this study, the factors affecting the adjustment level of 90 Iraqi secondary school students between the ages of 9-15 residing in Mamak district of Ankara were investigated. In this study, which was based on Iraqi students, 8 Syrian, 1 Qatari and 1 Uyghur students from the same age group and schools were added, and the sample reached 100 people. In this direction, a questionnaire study was applied to these 100 students to have information about their perception about their adaptation processes. The data obtained were analyzed and interpreted by using the SPSS statistical analysis program. As a result of the analyzes; it has been observed that factors such as having a Turkish or near mother tongue, parental education level, country of origin, income level, number of siblings and length of stay in Türkiye have significant effects on the integration level of immigrant children. In line with the research findings, recommendations for policy and strategic goals were made to decision makers, NGOs and researchers in the field of migration so that the integration processes of migrant children can progress more effectively.