Sir Michael Mann, PC (9 December 1930 – 14 June 1998) was an English judge.
Born in Streatham, Michael was the son of Adrian Bernard Mann, CBE, a civil engineer, and of Mary Louise Man (née Keen).
Called to the Bar by Gray's Inn in 1953, he worked as a part-time legal assistant at the Foreign Office until 1956 and lectured at the London School of Economics until 1964.
Mann was appointed a Justice of the High Court in 1982, and was assigned to the Queen's Bench Division.
Mann married Jean Marjorie Bennett MRCVS in 1957; they had two sons.