One Man (1988 – 3 April 1998) was an Irish-bred National Hunt steeplechase racehorse sired by Remainder Man out of the mare Steal On. The popular grey won 20 of 35 races, including the Queen Mother Champion Chase in 1998. He was trained by the late Gordon W. Richards and owned by John Hales. Renowned for his jumping ability and high cruising speed, he was nicknamed his "little bouncing ball" by Richards and was adopted by many as the new Desert Orchid. One Man received a Timeform rating of 179, an outstanding figure.