John Jonathon Pratt (April 14, 1831 – June 24, 1905) was an American journalist and newspaper owner. He was the inventor of the first working typewriters sold to the public. He was born in South Carolina and lived in Alabama, making him a Confederate, which put him at a disadvantage initially in obtaining US patents. He temporarily lived in England, where he developed his typewriter invention and received British patent rights. He sold some of his typewriters in England as early as 1867, which were the first typewriters bought by the public.