The subaltern’s autobiography challenges the rule that autobiography is the story of person written by himself or herself. It is because that the autobiography of Subaltern is not only the story or life history of himself or herself but his/ her autobiography is the record of their daily struggle for survival as the reserved, oppressed and exploited part of society. Autobiography of Laxman Mane is chose to represent and analysis discriminations from social, cultural and racial point of view. Mane in his autobiography tells how he struggled in his life. By telling his own life story, he described the vicissitudes of the whole kaikadi caste. In Upara one Kaikadi’s life story speaks for the entire kaikadi caste. So autobiographical writing provides a space for marginal writers to voice not only one’s own victimization but also of the community they belong to.