Joseph Haslewood (5 November 1769–21 September 1833), was an English writer and antiquary. He was a founder of the Roxburghe Club.
Haslewood was born in London, the son of Richard Haslewood and his wife Mary Dewsbery. He was an author and editor of many books, and assisted the bibliographer Sir Egerton Brydges. On 17 June 1812, Haslewood was one of the eighteen original founders of a book society known as the Roxburghe Club as it was based on the collection of the Duke of Roxburghe. Haslewood died unmarried at the age of 63.