John George Will (22 September 1892 – 25 March 1917), nicknamed the "Flying Scot," was a Scottish rugby union player and a Lieutenant in the Royal Flying Corps killed in World War I. Will was born in Merton, Surrey, the son of Scottish physician John Kennedy Will (from Cullen, Moray) and Ella Ryng Will (from St Helens, Lancashire). He was educated at Merchant Taylors' School (1905–11) and then Downing College, Cambridge, where he played for Cambridge University RFC. He had seven caps for Scotland in 1912–14, and he was dubbed the "Flying Scot" for his playing style. Will had played in the last match before the war, the Calcutta Cup match at Inverleith against England, alongside James Huggan who died in 1914, and Frederick Harding Turner and Eric Templeton Young, who died in 1915.