John William Keene (25 April 1873 – 3 January 1931) was an English first-class cricketer who played for Surrey, Worcestershire and Scotland around the turn of the 20th century. Almost exclusively a bowler, his highest score in 36 innings was a mere 12. He later stood twice as an umpire: in Scotland's home matches against the Australians and South Africans in 1912. Keene was born in Southwark, London; he died at the age of 57 in Crichton, Midlothian, Scotland.