IntroductionAround the world, the disability rights movements and the social model of disability have placed emphasis on the importance of social participation for people with disability. People with physical disability who have high and complex support needs often need support to access their communities, however, very little is known about the interaction between support and social participation for this population of people. Therefore, the aim of this scoping review is to explore the literature related to the interaction between support and social participation for adults with disability and understand any existing gaps in the literature where further research may be required in order to maximise quality support and social participation.Methods and analysisThis scoping review will be conducted and reported according to scoping review guidelines outlined by Arksey and O’Malley and later modified by Levacet al, as well as the Preferred Reporting Items for Systematic Reviews and Meta-Analysis: Extension for Scoping Reviews. Thorough database searches will be conducted across MEDLINE, PsycINFO, CINAHL and Scopus. The search will be limited to papers published in English from 2013 onwards. Citations will be uploaded into Covidence and screened by two independent reviewers. Data extraction will extract data regarding participants, housing, support and study characteristics, as well as qualitative and quantitative data relevant to the research question. A narrative synthesis will be used to summarise findings. A minimum of three consultants with lived experience of disability will be engaged to review and contribute to the final scoping review paper.Ethics and disseminationIt is anticipated that the findings of this scoping review will be made available in peer-reviewed publications and also in plain language formats to ensure accessibility to a wide range of audiences. Ethics will not be required for this scoping review.