James Smetham (9 September 1821 – 5 February 1889) was an English Pre-Raphaelite painter and engraver, a follower of Dante Gabriel Rossetti.
Smetham was born in Pateley Bridge, Yorkshire, and attended school in Leeds; he was originally apprenticed to an architect before deciding on an artistic career. He studied at the Royal Academy, beginning in 1843. His modest early success as a portrait painter was stifled by the development of photography (a problem shared by other artists of the time). In 1851 Smetham took a teaching position at the Wesleyan Normal College in Westminster; in 1854 he married Sarah Goble, a fellow teacher at the school. They would eventually have six children.
Smetham worked in a range of genres, including religious and literary themes as well as portraiture; but he is perhaps best known as a landscape painter. His "landscapes have a visionary quality" reminiscent of the work of William Blake, John Linnell, and Samuel Palmer. Out of a lifetime output of some 430 paintings and 50 etchings, woodcuts, and book illustrations, his 1856 painting The Dream is perhaps his best-known work but his signal work is The Hymn of the Last Supper a very ambitious subject for him to undertake but one which worked out magnificently. His choice of subject was sometimes somewhat bizarre; one of his best paintings is The Death of Earl Siward which depicts the dying earl, dressed in full armour, standing up and being supported by his servants as 'He did not wish to die lying down like a cow'.
He was also an essayist and art critic; an article on Blake (in the form of a review of Alexander Gilchrist's Life of William Blake), which appeared in the January 1869 issue of the Quarterly Review, influenced and advanced recognition of Blake's artistic importance. Other Smetham articles for the Review were "Religious Art in England" (1861), "The Life and Times of Sir Joshua Reynolds" (1866), and "Alexander Smith" (1868). He also wrote some poetry.