OBC (Other Backward Classes) refers to a category in India that includes socially and educationally disadvantaged groups. This classification aims to provide affirmative action and support to improve their access to education, employment, and social welfare. The OBC category is recognized by the government to help uplift these communities and reduce inequalities. The OBC classification is part of India's broader reservation system, which also includes categories like SC (Scheduled Castes) and ST (Scheduled Tribes). The criteria for identifying OBCs can vary by state, and the list of OBCs is maintained by the National Commission for Backward Classes.