What castes come under obc?

Other Backward Classes (OBC) in India include a diverse range of castes and communities that are socially and educationally disadvantaged. Specific castes classified as OBC vary by state and can include groups such as Yadavs, Kurmis, and Patels, among others. Each state has its own list of OBCs, which is periodically updated based on socio-economic criteria. The OBC category is intended to provide affirmative action and support for these communities in education and employment.