John Sharpe
John Sharpe may refer to:
- Johannes Sharpe, German philosopher
- John Sharpe (cricketer), English test cricketer
- John Sharpe (tennis), Canadian Davis Cup player
- John Sharpe (publisher), American naval officer and publisher of economic books about distributism
- John Sharpe (footballer), English football player
- John Sharpe (courtier), courtier to King Henry VII
- John Sharpe, Australian convicted of the speargun Sharpe family murders
- John Henry Sharpe, Premier of Bermuda, 1975–1977
- John Robin Sharpe, Canadian convicted of child sexual abuse in R v Sharpe
- John Sharpe (MP), British Member of Parliament for Callington, 1754–1756
- John Walker Sharpe, Scottish physicist
- Jon Sharpe, original author of The Trailsman series of Western novels