This paper considers the integration of Ukrainian refugees in Belgium – French Language assistance in the province of Walloon Brabant in Belgium. The learning of the local language is essential to enable them to orientate themselves, communicate and integrate into French-speaking society. Learning of French plays an essential role in the integration of these refugees in Belgium. It facilitates social interactions, access to employment and understanding of local culture. Initiatives such as the Reception and Schooling Scheme for Newly Arriving and Assimilated Students, the French Language of Education support system, the Local Integration Initiative as well as the applications and sites: Wallangues, “Bonjour Belgique”, First Aid Communication Tool, Alpha French Foreign Language Portal were developed to help Ukrainian refugees learn French, thus promoting their integration into French-speaking Belgian society. Also, several systems and structures studied to teach French quickly and effectively to Ukrainian refugees who arrive in Belgium. As a result of the study, it was found that the level and speed of progression in learning depend on the initial notions of French previously received, the personal motivation and the commitment of Ukrainian learners.