《小杜丽》（Little Dorrit）是英国作家狄更斯的长篇小说作品，发表于1855年—1857年。故事可分为上下两部，上部内容写威廉·杜丽全家老少因无力偿还债务而先后被终身监禁于位於伦敦桥和乔治教堂南大街的中段的马夏尔西监狱（Marshalea Prison），她的父亲被称为马夏西之父，她遇到了同为狱友的海吉格医生，下半部内容则写小杜丽家变有钱之后。这部小说极具灰暗色彩，故事中的“繁荣”代表的本质就是邪恶，讽刺英国官僚机制“什么事都不做”的麻木不仁。

Little Dorrit is a novel by Charles Dickens, originally published in serial form between 1855 and 1857. It satirizes the shortcomings of both government and society, including the institution of debtors' prisons, where debtors were imprisoned, unable to work, until they repaid their debts. The prison in this case is the Marshalsea, where Dickens's own father had been imprisoned. Dickens is also critical of the lack of a social safety net, the treatment and safety of industrial workers, as well the bureaucracy of the British Treasury, in the form of his fictional "Circumlocution Office". In addition he satirizes the stratification of society that results from the British class system.