Frederick Castle, born 8 April 1909 at Elham, Kent and died 17 May 1997 at Portscatho, Cornwall, was a schoolmaster in Bath, Somerset, who played first-class cricket for Somerset County Cricket Club in the school holidays for the four summers immediately after the Second World War.A right-handed middle-order batsman and an occasional leg-break bowler, Castle played second eleven cricket for his native Kent in the Minor Counties in the early 1930s.