|Date of birth||15 February 1878|
|Place of birth||Hereford, England|
|Date of death||28 January 1938(aged 59)|
|Place of death||Liverpool, England|
|* Senior club appearances and goals counted for the domestic league only
John "Jack" Sharp (15 February 1878 in Hereford – 28 January 1938 in Wavertree, Liverpool) was an English sportsman who is most famous for his eleven-season playing career at Everton F.C. from 1899–1910. It saw him win two caps for his country, as well as being a cricketer for Lancashire who played in three Tests for England in 1909.
From 1899 to 1914 Sharp played cricket regularly for Lancashire and played in every match of 1904 when the Championship was won without a defeat. After World War I he played as an amateur and captained the Lancashire side from 1923 to 1925.
His position on the football pitch was right winger. After being signed from Aston Villa Sharp went on to be a Championship runner-up on three occasions with Everton, scored a goal in the club's 2–1 defeat to Sheffield Wednesday in the 1907 FA Cup Final and was an FA Cup winner one year previously against Newcastle United. His portrait appeared on 14 editions of cigarette packets, the mark of a popular sportsman at the time.
When his playing career ended, Sharp became a director of Everton, a position he held for many years. He started a sports shop in Whitechapel Liverpool, which existed until the 1980s before being taken over by JJB Sports and later closed. There was also a shop in Chester, within the Grosvenor Precinct. His shop was the official supplier of playing strips to both Everton and Liverpool for many years.
- Holley, Duncan; Chalk, Gary (1992). The Alphabet of the Saints. ACL & Polar Publishing. p. 300. ISBN 0-9514862-3-3.