Richard Michael Hannon Jr. (born 21 November 1975) is a British racehorse trainer. He is the son of, and former assistant to, four time British flat racing Champion Trainer Richard Hannon Sr. He operates from the 160 capacity Herridge Racing Stables, near Marlborough, Wiltshire, with a smaller yard at Everleigh on the edge of Salisbury Plain. He took over the training operation from his father at the end of 2013.