Jonathan Crane

Jonathan or John Crane may refer to:
 * Jonathan Crane (politician) (1750–1820), politician in Nova Scotia
 * Jonathan Townley Crane (1819–1880), American clergyman, author and abolitionist
 * John Crane (American politician), politician in Indiana
 * John Crane (Australian politician) (1868–1948), member of the New South Wales Legislative Assembly
 * John Crane (Canadian politician) (born 1935), Canadian politician
 * John Crane (comptroller), English soldier based at Berwick-upon-Tweed
 * John Crane (government official), U.S. Inspector General who supports whistleblowers
 * John Crane (soldier) (1744–1805), participant in the Boston Tea Party and a soldier during the American Revolutionary War
 * John Crane (writer) (born 1962), writer and television producer
 * Companies:
 * John Crane Group, manufacturer of mechanical seals.
 * Fictional characters:
 * Scarecrow (DC Comics), also known as Dr. Jonathan Crane, DC Comics supervillain and enemy of Batman