Frederick Harold Masters MM (20 December 1895 – 27 May 1980) was a New Zealand rugby union player. A lock, Masters represented Taranaki at a provincial level, and was a member of the New Zealand national side, the All Blacks, in 1922. He played four matches for the All Blacks, but did not make any Test appearances. He went on to serve as a Taranaki selector during the 1930s, and was a national selector from 1936 to 1937. Masters moved to Australia in 1938 and was a New South Wales and Australian national selector in 1946 and 1947.