Sir Frederick Sydney Parry, KBE, CB (5 June 1861 – 22 May 1941) was a senior British civil servant, serving as deputy chairman of the Board of Customs from 1904 to 1909, and of the Board of Customs and Excise from 1909 to 1925 He was created a Knight Commander of the Order of the British Empire (KBE) in 1925. Parry married a daughter of Dean Fremantle, of Ripon, and had a son, Admiral Sir William Edward Parry KCB and a daughter, Katherine (born 1895). Parry died at Hove on 22 May 1941.