How disability as a phenomenon is to be understood has been widely discussed within the field of disability research. Influenced by a Marxist perspective, the social model has reinforced the view that disability results from the organization of society rather than from individual premises. This article elaborates on these issues by exploring the writings of Karl Marx and his views concerning disability. The analysis pinpoints bodily normality in Marx’s reasoning and how the economic system shapes the premises for participation and roles, but also how people with disabilities were left out of the progressive call for social change.