William Leitch

William Leitch or Will Leitch or Bill Leitch may refer to:


 * William Leitch (footballer) (1863–1943), Tasmanian footballer, businessman and sports administrator
 * William Leitch (scientist) (1814-1864), Scottish astronomer and rocket visionary
 * William Leighton Leitch (1804–1883), Scottish landscape watercolour painter and illustrator
 * William T. Leitch (1808–1885), mayor of Madison, Wisconsin, 1862–1865
 * Will Leitch founding editor of the Gawker Media sports blog Deadspin
 * Will Leitch (Northern Irish journalist)
 * Bill Leitch, Canadian curler List of teams on the 2011–12 World Curling Tour