William Gunn was an English sportsman who played internationally in both cricket and football. In first-class cricket, Gunn played professionally for Nottinghamshire from 1880 to 1904 and represented England in 11 Test matches. In football, he played for both Notts County and Nottingham Forest as an amateur and played twice for England, scoring one goal in the inaugural 1884 British Home Championship.

The Wisden Cricketers of the Year are cricketers selected for the honour by the annual publication Wisden Cricketers' Almanack, based primarily on their "influence on the previous English season". The award began in 1889 with the naming of "Six Great Bowlers of the Year", and continued with the naming of "Nine Great Batsmen of the Year" in 1890 and "6 Great Wicket-Keepers" in 1891.