Chokher Bali (চোখের বালি) is a 1903 Bengali novel by Rabindranath Tagore that depicts the life of the central character, Binodini, and her relationships with three individuals. It explores the extramarital affair between Binodini, a young widow, and Mahendra, one of the three other main characters, the complicated friendship with Asha, his girl-wife, and her mutually conflicting feelings with Behari, Mahendra's adopted brother. The content also highlighted issues of women literacy, child marriage, patriarchy within the family and the fates of three widows.