Sir Basanta Kumar Mullick (2 August 1868 – 1 October 1931) was an Indian civil servant and judge. Mullick was born in Calcutta, the son of a successful barrister. He was educated in England, at University College School and King's College, Cambridge, and joined the Indian Civil Service in 1887. In 1890 he was posted to Bengal as an assistant magistrate and collector. In 1898 he returned to Cambridge to complete his degree, which he received the following year. Mullick, who had married Kate Annie Carter in 1900, died suddenly at his home in Kensington, London, while still in office.