Expectations of the future and future planning for adults with intellectual disabilities are an important issues for both the people with intellectual disabilities and their parents. It is especially important to identify the needs and perspectives of parents of adults with intellectual disabilities, in order to provide timely and continuous support to improve the quality of life of the whole family. The aim of this work was to gain an insight into parents' perspectives on the future of their adult children with intellectual disabilities. The aim of this study was to determine what parents' expectations regarding the possibilities of living arrangements and daily living, social and work inclusion, and the desired types of support in the future. The qualitative research was conducted with six parents of adults with intellectual disabilities. A semi-structured interview was used as a method of data collection, and the method of data processing was thematic analysis. Within the thematic analysis, the realist approach was used. Four thematic areas emerged from the thematic analysis, three of which correspond to the research questions and one new thematic area emerged. The results of the data processing showed that parents have different expectations related to the possibilities of future housing and daily living, as well as social and work inclusion. What runs through all themes is the expectation of continuous support for their children, for themselves, but also systematic support for people with disabilities at the national level. Based on the parents' perspective, general recommendations and guidelines for improving support in this area are described and possible limitations of the research are listed.