John Wilcox

John Wilcox may refer to:


 * John Wilcox (Master of Clare College, Cambridge) (1692–1762), Master of Clare 1736–1762
 * John Allen Wilcox (1819–1864), American politician
 * John W. Wilcox Jr. (1882–1942), American admiral
 * Jack Wilcox (1886–1940), British footballer
 * John Wilcox (cinematographer) (1913–1979), British cinematographer
 * John M. Wilcox (1925–1983), American physicist
 * John Wilcox (American football) (born 1938), American football defensive tackle
 * Firpo Wilcox (born 1901), American football tackle
 * John Wilcox (cricketer) (born 1940), British cricketer