In the research, there is a deliberate effort to thoroughly explore preschool teachers' attitudes towards the many challenges that may arise in connection with multilingualism in preschool settings. A central aspect of my research is to delve deeper into preschool teachers' use of different pedagogical methods and the involvement of guardians in the children's language development. To achieve this, I have chosen to employ a qualitative research method, specifically through conducting interviews. The participants in my study consist of preschool teachers proficient in both their first language and a second language. Through these interviews, I aim to gain a deeper understanding of preschool teachers' perspectives on multilingualism and investigate how they adapt their teaching practices to meet the needs of multilingual children. Furthermore, the strategies used to create an inclusive learning environment for multilingualism are examined. The results will illuminate the understanding of preschool teachers' methodologies and practices related to multilingualism, as well as the involvement of parents. I hope to contribute to increased awareness and knowledge that can support the development of an inclusive and effective learning environment for children with diverse linguistic backgrounds