Samuel Leigh (c.1780 – 11 August 1831)[1] was a bookseller and publisher in 19th century London. His office stood on the Strand. From around 1806 to 1814 he conducted business with James Mathews in the partnership of "Mathews and Leigh."[2][3] He also married Mathews' daughter.[4] Leigh died by his own hand in 1831.[5]