Captain Geoffrey Percy Robert Toynbee (18 May 1885 – 15 November 1914) was an English first-class cricketer. Toynbee was a right-handed batsman. Toynbee was educated at Winchester College, where he represented the college in cricket matches. Later Toynbee attended the Royal Military College, Sandhurst, where he was one of the most prolific batsman for the academy, averaging 70.71 in 1904 and 42.33 in 1905. In 1911 Toynbee played for the Green Jackets against Aldershot Command, where he hit scores of 115 and 101*.