Odhams Press was a British publishing company, operating from 1920 to 1968. Originally a magazine publisher, Odhams later expanded into book publishing and then children's comics. The company was acquired by Fleetway Publications in 1961 and then IPC Magazines in 1963. In its final incarnation, Odhams was known for its Power Comics line of titles, notable for publishing reprints of American Marvel Comics superheroes.

John Bull is the name of a succession of different periodicals published in the United Kingdom during the period 1820–1964. In its original form, a Sunday newspaper published from 1820 to 1892, John Bull was a champion of traditionalist conservatism. From 1906 to 1920, under Member of Parliament Horatio Bottomley, John Bull became a platform for his trenchant populist views. A 1946 relaunch by Odhams Press transformed John Bull magazine into something similar in style to the American magazine The Saturday Evening Post.