John Monier Bickersteth KCVO (6 September 1921 – 29 January 2018) was an English Anglican clergyman who served as the Bishop of Bath and Wells from 1975 to 1986, and Clerk of the Closet from 1979 to 1989. Bickersteth descended from a clerical family over several generations; in total six family members have been Church of England Bishops. His father was the Rev. Canon Edward Monier Bickersteth OBE, and his mother, Inez Katharine Jelf Bickersteth, was a friend of the actress Sybil Thorndike. His uncle was Julian Bickersteth and his great-great-grandfather was Charles James Blomfield.