John Ashton

John Ashton may refer to:

Entertainment

 * John Ashton (composer) (1830–1896), Welsh musician
 * Will Ashton (John William Ashton, 1881–1963), British-Australian artist and art director
 * John Rowland Ashton (1917–2008), English author
 * John Ashton (actor) (born 1948), American actor
 * John Ashton (musician) (born 1957), British musician, songwriter and record producer
 * John Ashton (music publisher), merchant and music publisher in Boston, Massachusetts

Other

 * John Aston (preacher) (or Ashton; ), British cleric
 * John Ashton (Jacobite) (died 1691), British conspirator
 * John Ashton (architect) (1860–1953), American architect
 * John Ashton (bishop) (1866–1964), Australian Anglican bishop
 * John Ashton (public health director) (born 1947), British professor of public health
 * John Ashton (diplomat) (born 1956), British Special Representative for Climate Change
 * John G. Ashton (born 1935), politician in Alberta, Canada
 * Jon Ashton (born 1982), English footballer